Document RJrnXge70bdB9DkGK0QMQVX2n

A lead mine in the Cow d*A true district of Idaho. > CPo USEFUL INFO Published b Lead Industries flru yb a r Ib iild in g -- 120 New Yo i L 27 >= %- =: = z.2 * -c i ^ s- - = - r. -=- -- ~ 7 = " 5' MtlU * *r r :? r JZ. - 3* * ---. r --. * - itli 5= ^ =--r *.v ?ll Ls- = = -1 -H = 5 I i; ~ f lIHIrprS = =* z : ? ==.-" =rllFf - Zi x >r r *<* -: /. r --- w* r fifii-? s .- r i = i r| X*? -- I:li " r|Hl H I- rf n-4 H*t5 ='| f = = i'L i-: = -^ rll? - = - i - < -- =-= = ^ l:?: 1 = z = =t ^ =r == ii. I "- " ~-- 2 rs " - - = = -=: = Tr*=; = r?*sfh II Ti mi H- ^ 2. 5- - ^ - ^ 2 5 r = = i - 5. " - = = ,2- - -S L r = N-- = C 3 " 1 _ =. 5 -- --= =. *- = = = 7i- = r^-s if ;= = Is Ir 15 = = = =: " 7T - 15! = i ;i.i i: nrs^iii g = =-="- umIFfi ! T' -- }. =; !-! ? L;z? T7 o70 ca n O n InII?-S 53-- 2 S ^ -i y. r - "~ =.= i " S' s 5 = s? r: % i Tj: -5 ill? 5 s' zsi"_T=Saj.=3Ss- _r----~ 5^S='=2 -- ^ = S --- 7 - 3<= = _< S 2 _= 5" r =- =r a=. r' '-sisi* 15.5 srl-5 Er r-< - !.= "-* i *i|f d. ="_-- --* x _ ' ! - m -Wing^U -- 3? i" "= Z- 5 *< r s I is.^ a * f r 5 ? =- =, = = = i- -- Jr---, ri-.i m - - 5- 3 =- ns rs I * i, i. sh 2 = ?= s, "? f h rl I! S' r M3'-3 a - 2. . s= s -- s '< S> S -- = 5 * * 7- " 2 2 = --S 5= -s -- -- =S 05 = ='* - s =. r=:?=-. == 3 i -I5r-=T =- j= Oill I = rr=if3 n.t n ? S -- S'"2 3<ri 3: r7 T- 5 2 2. I Iff si Lr - Misr ^ ;F# -- sis r== = M 55 =.= -3 5 = r 5! " !-" = VS =2. "2 =:= r -s* y- = = - = 7: S'* 3-s * - =f r; ?=;: = !I1S 1* I- i'M z ~ II Z-. _* *z. -= -_ . cr --s --= r*sr _s?3 * !?!=? I? ^ =.= = ? y- = minir ='= 3. =: - - -- V j -- 2 ^ ? I L - 7 7'4 =, > z c7> --1 O n > 5 r- =7 I- r <: -- - i i. r;5. ~r 5 -i 11 r Ill -a ii = rr r- i?" |r: --= si. -- <* s == -55!T^S _ rs-rr;- s--s3 7 2 =. r2-- '5 5 " -r, t?S n= "5 .2-5. i i z". -- --j r- d. = f. 3 -J. - ^ ^ - _ 3 r " ?^ -r rii 3.5 - ZrL 3 "U ?- . = li - = = 7 My-. = s' <e = 3 -- - - r - - - - = ' - t _ = - 5z r> = > l l 3- ?T r r*. = - " s. _5 2* -- S5 _;. J. = < z. x = I 5 M = ___S M f! 7. ~ _. 2. s r-.s 7-------- r --c si: "i *: = Si? = 3r -.s-ri sifts- ^ T 7. :,, iI =L=-7 = . r rl T T-- 7-- r^ 7 - N-- .--.. r- l5 < I - = J. = =..111 L =- -. = j. =-.25 M __ ^ rs.2-. 2 s=. =3 5= =w r~ 2.3 ^ r- ; 'x 7i. _. -- ii = E Zs * r=m3* * - 5 _= = = rr - '4 L = r^ i= ii -- s / = 3;F3 1 ifrirfr =rl3=^= i a* r Sr i .3 3 ri Hi 3.1-2 = = r ' 7.1- ^ = = rn '" jfllfrl "- 'C BJ- S' * = 3 = -= * ~ T* = - -S =" - 2 ' M i. s --; 1 r= 5 * 7 15 1 3 s- i-U f=l Ir3^ ^` 5 - 3. -~_y Mi Z.' i: i. 2___ r -- " &* T-- -- i -- -- ^5 2 2.= - : 1.5.5 5M i r = -- 3-- ; r =- frjf a= 2=15 " >f:r =' ^ liisfli Ills ill i3 -r; r. "Hi!? ills a* III= *= 5 r 2.' 5 2 r* =s-.=.= r --=< s 2 = :I lUsr fs.f i n =37 =E. i-I irs 2. S i $ i = Is *= 15 1 =1==2 5E "" g -- ^ 3 i, - 3' =- s; r = 5 53 j; == .Kk 3; "sE i-, 3? 5 5 1 ---3-1 -- = =T3-= = r *. a - 3 = =-=.= =z_ ~-" _ * _ .iHs* J- = 5 - =. T~ "13. -. -i i ?g s=i rr? , f 1IS21-Bi- T (4 => ^ 3 b. 1 1 Ml? U?>1 11 5 -z = ~ ^'cim liliT s n il'll Ira il ln .n lril ( lir r . 5 L := 1 --. _* ~ -- 7 - = - v. 5; =- - 2 r r? s r* = =. > = < 5 \ g. =2 -;5 rH f1 ' n - = 2 - ` t ; =? 1` z = =-/" - -- = - Z" .1. Z z' -- - "= r = : 5 25. y -,T =. = i =. L / ^ L:.^ \.'_- = ~ ~ = -= ^ = = "_I r;s = 2 * II rHJ - T: --- ^ --* T -v _ 2r- 2 3. 2 2 ^72-5 =.5 * * S. 5. "? = = == 5 = 2"f T* r -- -- _ - 5 "f- I 2.5 i --- < f * = 5 --1; tut3 ` = - i m =' 'J-- -- -5 f 71 is_ =i_ iiiiHfsr ^5 ^ = ,,' -- = Z- ---?_-_ =_ r C Z. S -- =- - I = 25. - Il I 2' 2 Ir == [5 " 2 lt^E 7 = 2 *' = 5 - T" . 2 2 3-- =s i'Hi =r _K - ^ =* = || 1? s Ir s* -- 5= m 5. = < 25 -r iik i = 2 Llr 5 . -- s: = = is : = S-3 =." 1H I Li FI ::5* C --- - " tMl-ssl jrUfhi--= =2.. == r--^=r Il;5 3 2^ 2^-7 =- 7 =--? ---r^s.--1 n? =-- .3-'T: *e : jr?-= = 11 S- n;n lir ; ill\ ;iil | | h > Iriid jv u iiliin its Ito n lr i'. In ;i<M ilii>M . >. ' I/ \ - .1- i =-= = = = T, - -- j_ is a 7 n' = =' _ - / i i= s = f | ri*II- L : i 7 : - f. 5_' E= - 2 r-5=L: - 7' s ^ 1f ^ ^ l =- z L. = 7 *1 S. " r. -c L - = i *' ;" r j . i; " = 1II2 rn< -- r * i. r =; = 5.5 * I i = = - s 5 = --^ 2. e = -r S il =i - T-- J. - !TS e 5 ^- 2 z ?rl I I 5 a =.1 - ~ 11 ~ ni-- 3 _ .. z Z-- *r iiE iilM --^ "t s"!"if ^ r 5- ' s =:S5 2.s 5 * 2-< 5 r=- K fc - < -- --- ' 1 Isil iU d'i -' -- -! ~ |I: = = 5 i ? s * iJilli* M?..Ml=: = "i :r, --- _2 tr * 4.5 - * * V** rtr --* Si 7_ "N = ^ *r -- - S5. .r-E.s-5 =.J-L===C<i y. 3 - ? -3 i-s-i ?i-lKs = i,*-= ?3 rg ? J. 3 :Ei-.a irt?l ! ?: =* <- x r1 = ss 5 2~ =, ? i=-,7 !!?5:.s-3 1 = r 5: = 2 * s, s- s.-= = = =-=- 2 = ? 2-r.a ra 11* nil Hrri|If jsli'l.j; =I i 2. - si-2 r 3^ -- -- - si =. -- s*2 = r = " :S5 * Z * * J y, I?? ifiS c ~ " g g5-=|- I!? ? r 3 ! ?f 7T- =, = _ T _. = = T -- *< ? ? 5 I" 7 3" ?5-? S' ~ * -- irs |-_ IfB --; s ./ s' s-=: =. = - = -- =r -- _: mt f * E.C = b:~ = L= " rr Sz -i B ln^= = =_ s 3 = * _ * "5 : i- = = 7` " = J-- Is I'l-2 r=U- ,= = L: z- r- rij fwii Ul = - 5- 2=. 1t? Izi- N _ rl' 1 = = J _ J. - - 5 2 j- 2. --j Z. c; - - = -- ------r 2 - m --'r ^k -- r~== `-- f =2 if 5: I 5 S-1 r 515- i- 7* i-i= = 1^ 2 5 ?r T v - -` ' IH1 t< = r i. r S r* jri" M =; ^\f=. l^i tlU - ^ ri 7-|: ~ s* -- E --. r ll I'f ^ =. 2*y. '*S r = - c y: =: r I:s s' = s i-^ r 31? ^ = s Sli-i <5 --3 %X\i ;-m 1 i t * r c _ j- .l-=3 m=- . j *`s 5 h = =. ? ^ ? 2- /- 4 , r* = "-- zr. r_ -i K= If 2^ =? ~2 2-- iiir I^iif "'Hi =' ~ ~ F " = ii S S S> -- -- -- 7t 7% * 7i Z ~ 111 5 ^j Sii=1 " Jills? 5s Ii iisil- i. T X - r = ii = ' = - - r, f; " T. ^/,,7r- ^r==-i ---i-i-i-: m fmlH H' | = j- Is *1 LI r snm i ari'!:: i HpliintiF ` z Fl-lz e2 ; -5- 2 - 5 t j r - ' = a r^=: ? -- -- _ - 5 -- tr-H? . ? SsiM i ll'ifr ixli5 7 ~s _l rr -- r ! : r * =- = r '_ r" iin; 5' 7 r 1' : r I1J " - rs. i. E- _ I lT J : ^ =- - -z ; - --~ J -- -. Z.= i-z. -- 7-i5_ ^ r- ~ K_ -- i 7` - " - 7T S- -- v / 1st5 r 'JIM 7* 2. = __ " ^s ---- s 2 =. j ?! """ili- iM* 2 " = f?rr ?*is Ilf T7 o "O m73 CO F r. .5 = - l.T. St -: ~ * - ---- ^~ Ills ii ss-aiisasssosss-. H" O: 3 t: til7.5r.si Z\ Z2 w 3 f1 Ik V* r -*s| rj i?tim "=si = r SSLs-sl ' 'i^iC. s- =i L - z - -. : -: ;r i ;i.r 3 I' " = ? - H I 1 SS i I i ... 'ill * 4SsSSaoiS^i =t ii i I rI io b * n> n I> HK S- "*3 3 3 93 P | nCft = 3H \\ rffirrrmm T= 7 'TO r*ri"r::sf i2 -= -,, II : *3**1 ^- 15 I I 3s 5 -- s iiiSSi.s;?? IE' t 1 rI l *.i p? II ^3 I =I "1 13 p l! I 5- I' t cr-- -- 2= e* " i= fs 1 0P? ^= ii a a.!: i- l= ii ?=r = 'S si i i 1i tn gf\ ** co >3 !s C#t ec = ff' |" 11 in I -II ?ia 1 3 -- jj |-jj p I =111 p p ^p p 1 -II s =11. T 2- JC v. li U i.1 V.I y. v -- ^ ^ r t r* r* r*" ^ i 2 it. 3 5 5 f<9t53 = --F--- < 5 ft ft fn C -; i-K it --, c^ if^l I h| ft ft ft X V = S."2 z-i ?--------- B o' H=r*^< 5z--K S' 5 s 2. 2 . fis " ,2 E ft -J SC -- -vl ft - # C VI O' ti Vi wi sft use i>t fVtI fVtI --VJI "c I\ "s1 v< rt 2 <9 = =--s << s i-l?^ 3 O ft ft B1 k^. -23 ft 3* 2. - < cT << 2 r-: -3 *ft <ft ^39 --, * *y<P. . " r^. =25 -aX 2 '*< ft -. 3 <_ ?* -i 3 ^3 r. g <9 - ft ^ 3. c Z. 3 S5 < 13 a 3 S' 3.g 08 r*r S9 :< 3-- p* 3 C << ft r: 3. 3 3 3B ^$9 ?ft .p ft* 3 s^ -ft M If td * U VI <-C ;ft V--i 1V4I U-4 Uft -- vn C ft -- ft &.I ft W IS ft ft ft --ft 1--4 --I VftI Vfti VsoI ft o - ftvfltft--ft^--*I--fSt SfSt^iS--ftCnfCftcf--fttVf--t'45AfJtf--ftt1--"s4 i--. ftbftwb-- ss ft*" H > s ft 55. i* s 5 "a ? 3 3 '*f3rt w-- 08 (A * n2_ O <3--- <ft9 2. * nC "1.-= ft ft " $"*=- to ts -- -- -- -- ro -- rs .a c j c j rs g 2. n fiS 3 af v t in vi ^ vi ^ yi va b rj u ft Fd? i- >533* *< 3 ft ( I --s* --:' w b c -j b * Su.MMAH^ Ofr He SLLTS OK Ij XAMIN'ATIOA OF Till' Ua MS Kx POSKH TO ClTY Am AT UlHMI.NGHAM FOR OEVfc\ \ EARS. .Yu. lletal ( 1 iHHIt'll" * i i'crrtn! .' uttii'-r ( ,`tiitunoi I nor t.. l/rtj,n. 11 Or- li'iwl: /.<- (! ). r ri i. ` o' l >ri,nifil /trial,,, 1 ,r. rrnt.i !< lifitUire ver rent. I.vttrt in i .Vii ieslt iltmarkt ' hr pot lire J1 i hjti' y.u.... * * > il H etlon * <0 ( opper. 'arsenic frc" ordinary arsenical 19 " -* * 3 Nickel-coppcr ... A- (i 'll ' Polished 33 MnnO metal .... < >errw mt-lal ' Pb I :iT b Aluniinuiu ...... s., ||, j .; 1 F.O.t.1 | 3373 1 ( 3303.3 1 33141 1 3.11! .i IU3T.T 0 Lead. soft in * uutimonial 11 Nickel....................................... ' IMi D! 9ci ' -i. 1 43M 1 333 ..3 li Tin. KriL'Iish common in;<>t >n !'. .* As cast *793.:; l.i hich-erndc. pure i -n 99 ?. 11 Zirn- Zn P.s h-.' 1.1 W ruiik'lii trmi uncan of 11-H bar- 1C Miltl steel .mean ( ? bar* Is Mainless steel iincati of 3 liar* < r H-l;; Polished A* rolled. \* rolled. 'Mil, Mill. Polished gass..*. r. 30*i r. 3Cn*c. 3*m >1 0 - ' * i> . 1:5:: j u.lhi* i 0.391 1 :t s l(> s 11 Osii II Mil u. IT.; -s in -HI . :h is -. a o .Iih * 0 OTn i|i ;,S 4T 4-.' 3i> 4. 43 100 Ks it* j 1 ! 1 1 UJ ! li '. Is l::7 ?;l lis M too lw 69 It l(i 9 1 1 91 100 It-' 19 ( (rt*ro slnm untjrr 1 biack coat: ifimi ciuul\- adncri'iii. 1 Mr!a! lurfacr in cii ccllcot couditioo 1 ! Olnjclv aiihcrrnt rrd i Main umlrrurotb black l ia>cr. Mrlul mrfarr in rirrlirm n.nUitum 1 Wbne ortM-ii umirr 1 black roannc: leurt- I uoualy aiitiermi | Perfect 1 Greenish underneath 1 black lat er. Incipient 1 (iittinc 1 t luvly uclherrnt; [ * lute cirth.sti under 1 blark euatinc |i >111.111 pinhole pitting 11 >tir(nifs roiiirhruiai 1 "I'd siurlillv pitted 1 >unac rmitrnriMii and shclillv t><l led | Klftllenl ruiiiiition K*r full analyses. J. Inti. Mrttih. 1:ij <h . MO. 11.1. Table I. 1 l^knur nmruinim brnss a* stuiniar.i n iii*- it lost the >mne prrrrntatrr amount in wnchl u% tin- wrought iron* taken t standard in tin* sea-aclmii ii*l% at Weston l ( alcululed (ruin data m Table 111.. J. Mtluis, JU-.'S. 31), W-.*. 35 tt z_ 3 ft n 2.75 < 3 ti ft n ft n *< 3 2< v< 13 r '7 3 it T *< T'- rsccc* -- - s n Sc 2? 3. 3 - 2. K n' c 2<. *-< i K< ft 3 ?!:!! ill! =- = Z : |'s_ -- I till-i -a*: - _I *fE- 2. d- =r *s ~ ?_- i 11 2 J 71- z " =- - * Z. -- = r- srs- 3` ? ; * ill.r*s2. s--:= K= j=r ^-- - t =` 5. - - 3 2 !. =sX- 2 -- =. ^ -- --S "_ r-* *_ zr /' r3. ~ i 7 2 == ?S =: =- ' : 5 311-4 I Z:--5 I=- 1Z5 2 " j = j rM" y.i-i-irf sc;-- -- --- " -- < z -- = <r-s -- ^ - -- =z =. 5 - =*=5 = =. .. 2 s =? ??I i-igs =i ? =". r-- == 1'==:- r s t -. 3 ^ y y -I = 3=-2 = * ET 7 = If: ill =:?="=' rii 55 ^ =s = :. " _ 3 .-; " ? -_ L - 51 - =* It d. # ' ~: ? = T- = ~ i = i:* - LS 2 H-- it a =1 = r=-l 1HI 7 x =T = ^ =- n ? s :r ^=1: = = "=-" r = iMitl 7* f ?i r ^S3i^r c sl - - i- -i i: 5 S? l lz --~ =z 7= -' 5i. L - i /= - 7 --E --j . z-; = 7 - " / zr :T - r --_ i" s- 7^ -- ~ T: -ill L z ?3 rr z **< Z Zy z z z-- = 5 "5 - Z* y z == -E ili ii p-- z r = 7. 5. = iE -Sil'fi-i = t -z 5 2.= 5- i. = --y z - 3 K - ~ =' I 5 = --.r -- -- r* ** 1 z- ' s = = ri z I- =" 4 ^ r; _t -- 2 = " L. l = 1 2. 2 5 2- - z _: = 5zI2 E: S` = i. ? ff = 5 i L f I irrzi--r- - 2 * -- rri _z C s =. irzr=i=M -r= I " E -: s r = =-=r r 5 - - = 3 -= =5' _= r -n r" -- s 5 Sf.S'l S=|-||; = n. ? ^= it= HU i. * 1 =- till i- is. * --- < uy it** -% s 5 I- ? Li fT Ef -- s= y T" r 5?S =If?! -=2 5 f : i;i-i.! = = - 2. 2 ^ r. . " - 2. 2 "* - - wuuI,?r s f Iri.f 1.1 1-ilalii =- = 1=15^ 6 -5 ! 3 S r* e --- , 2 2, =:^ cn 2...: ^ 12 =:_- s =r - = < = ' 2 = ** -rlr-rlL; = r 7 " ~ ^ _ -sCR -- -- V- 5 "^_ 1 = -' 2. 15 Ifl =`1 2 2.=. If r r?s!?i; ?-"r.55Tr2- II: S|i 3 i 55:3i.1. ~ 3 2.ir? S.Sg-1 I |?=fllJII i iP'l 1 ?3Sh2rSi ff I" " I' ?r?r s * --- = =' = ' :::K->. * / -- =/ . = * r J. 11 i - . . 5' " * Nil - - sr r- ll vT = =: lag'i ss? asH a is^s^:s55fsEsas sssks 5* T - XZ'iS S tiBo - I ? e S' 5 Ir IH^ Es.il I. ' = 3" = 3 :y s. 5* - * s-fT S 2 i 3'- 5- 2. = V * 1.- * L s 5 J I i-l' -r- I5 v-e 3" 2 n2=3 t s I if W[ S. " * =-< o B"*' : ar, si. Si If *= 2, n n > n O 70 70 O CO template working w ilh Irarl w ill fin tageous to consult the manufacturer technical advice and service which th mumwmmummn stiU n= >I|T 4-1 S S 2= .s 5 I o;) <-*|| N !> I I* ` JmMu .iV -'XVi'jV, ,V,J,, r s s- .5 =:=- -2" r?i * $ s-n E- x * *TM = a. - 5 1.1 3li3it 3 | : 2 2 3- < r = - =_ -- 7. =5 4- = y- * = r i_ --1 * iiUUr = -- - `' r = : ~ - - U : = r= --. Z l Elilfli r: - ; r i - 1 i = $|I-1'= =* 5J ?5 s. = = = -. V. - r i:^:rs S -j -' ss"5r=r 5 2.IS ^ = = - E- Z=| 1 * F` 1.1.1* * =. E. 1" 2 - mm S J 2 =-- S- " irf-- "f = 2 -- -- ItoJ = -= r L2 - 3 l= ': -" * i =s : := 5i r r=- --il- *= = i / t.T "?- _= " -- z. = 2 c 33 -- -- M^ 3_" --o h_v^t 5*Z==i ?= = |;i i* - = 3 il-i = = - ^2 = 2 5. J"" " irMa i-iH ri- * - = m SL : 2 : =? f-i S s'-i |i fli *3 2 Ifllll= 4 7 2 =.' T~ m > O n O "O O a CO iii greater ilr la il in another section. Carbonate w hile lead is also used in glazing pottery and enameled ware, in p u tty , in the mnniirnelurc of orange mineral and in other indiislrios. Hydrated basic lead carbonate is a w hite extremely fine powder w ith excellent hiding power innnnfaclurcd in this =-. = =r -- 'L ~ iflrMi' *25 I-1 ^ = i = 1 =I=^ i i | g =5 5- Im nri r?ig = 5 '"* -- L2 :1 =r iT5^ -- -i. -- "* s * ? i'|1r1 i = =* 5rr 5 5" s -s " S " ^ 3; = `3l ? Z -- =.= >=' x- S S -- = -S X~ i=2 " 3 i c: '--J- r=-. = M I- - \ I [ if n*h -3^ -s = F !=fi' p; \'A - ' rr = ^ 7l ^< -- 3 IS. = 7' =L 7 = = ' 7- = i,- 5- i{ fi == ^ r 2=2 = ir-J. = ,13: is 15 ~- -= = = Z. Z " ' m Z S. *=$ M*5'-s SX < s. "r 2S _ 7. = 5 2.r = r rK 5 2 =y = nil-/- - tl Sl3 r z. IL ?s:i infr ?s i= i! = - S 2.S = file- ri |_5-=. = Z1!-. -- = ~- = E- ~VI -- if II " i i- Mvn- ~ = -* = 5 5 ** iri=: ; z. Z 5 !* 7 * = = I.: s i. l-'t: I Ll:-- --. 3. ^1 riS| *< s= l\"i' === - 5 bi-5 : n b k Li L Sr- ri -= _=. ~ 2 d. %- i - =- z-= = - i. Z = 5Ij= = = = = -s i I S II v -- "" x * 3 5* -: = 1 ?! r3-in 7` H` =* " = = -- ^ -- 2. -- z. -- -- =..j " z --x Z r 3= r j. 5 XX -- - -i -- 3 T5 ~ = - - i3?- t - x rr ~r i : i - : - -- ri-rs- 5-r r-i; ' -- --. r - _. =. --L --J 7 t= = =:" ? X =* ---= - = 7B Is -= _S . r i. ~ 5 5 - = = : -/ - S2 i 2--1 I3 ^ x' -- s - = - --- TL i -g =.3 5 s " i. . X- = =* ^ 2 ); .. =t-** = z-- r 6- 2- L ~ IT 1L 7 '-i -X - 7z rs F,,r,y -''"" Su p p l e me n t Any Lis t o f Le a d Co mp o u n d s ,Samf ' Formula Apptaranrr ^olabthii/ Miinntocturr Remarks Lead acetate (plumbous ' ISUffar of lead PbiCsHjOsis.SlIrO W hite nr brownl%h m|i)te (TVstuiLliioresren. :-oluhlc io water I Dissolve litharge tn ililuir *< tir I hv strain uni* < rvtalll/rs cooled l^-ad (iirlKJiiuii- limy I place of hUiurgc and heated I l *cd in manufacture out wlu u of other lead s u I|a. be used h i mordant in qvr*. I urvrf in paint*. had i coating atti i Lead acetate (plumbic i PWOHj Oih Colorless crv*iiil. l)ccnrnt>oe<l he Add muriu glacial acetic acid to red lead and wilier Kilo PbOr cool uml neet ic acid Lead acetate, basic ! Sl'MCrHiO.:; I'hOdSHrO Needles ."`olubie in mater , Made from 1'bU aud normal acetate 1 i 1 Lead acetate, basic Lead aaumonate PhtUrHiO. .. *l*b04lMl Phit>bOs: Lead imutt ! I PbitAsOn: Amorphous * Orshire-vclinu | pnmcler W hat- pou . soluble in mater Made iroiu 1'bU and ooftuai acetate i | 1 insoluble in mater Interaction of leud nitrate ami {totassiuni l *rd us pigmrtii in i utitiinoimir solutions, coDCentruiiuii and i paint, ceramics, crork- : cr\stnhitaiiou erv and gi** indu<- < 1 tries Insoluble in mater 1 Action of ar*cmc acuj on litharge in prrscnrr >oiuble in H.NOj t <>f acetic or nitric arm a* eainiv*t. or mill i solution of Iruii acetHtr or nitrate to sodium I arsenate laillrr method give* liilllure of I bn*ir ami dibasic lead afscimtr nmi should I not he used tf it i> to be mixed with hnir* I sulphur aolution insecticide Lead aside : PbNt i ( rvslalline lull' I stance Add lead acetate or nitrate to solution of i mmIiu b i aside l eti as primer in * \piosivrs mill) mtrogivcerinr Lead beoxoau- FblGlLO: : Lead borate PbdlOH.HjO i PbO-SJWJj 1 ' W lute rrvslalhne i pomUer ; \\ hite pomih r Mightlv soluble in mater Insoluble in matrr.1 Add aft excess of lorai solution to a solution >oluhle in dilute i of lead salt. huMon of boric acid mith lead llNOi i carbonate or oxide Used as drier in paint* l srd m flaxes and enameU Same formula .Ipjyoronrr Sulubihty M unujnclurc Remark* Lead bromide PbBr? White pomdrr ( uniparntivrlv in* .'same as lead chloride u miic bromine com* soluble in mater (Miunds instead of chlorine cntn|iuuud Lead butyrate PbiC.HrO: . Uoiorlc** Hake- Insoluble h i mater Lead carbonate PbUb i Heavy white ma> insoluble lit mater Add lead nitrate to ammonium carboitutc Occur* in nature u* rerussiir. see page ti Lead chloride (plumbous; PbCI; Lead chloride (plumbic; 1 PbCU | ' While crvstals or i silky needles Heavy yellow oily liquid. or with mull quantity of mater forms cry* talline hydrate Hik'htly soluble in mater Treat lead oxide or carbonate mith 11 Cl or add concentrated solution of soluble lend salt to soluble chloride. Du large scale Diode by beating litharge with excess of 11C1 at 200 C and atmospheres in acid-raiating autoclave Dissolve PbClj in concentrated 11C1 in pres* erne of exerss chlorine Tiers* of water decomposes it to PbO* and UUI Lead oxychlorides. Numerous. An i important one is PbClj.TPbO (Cas- sel yellow Yellow powder Insoluble in water Kuse one purt ammonium chloride with ten Most occur in nature parts massicot. white or red lead Pigment Lead citrate Lead cyanate Lead cyanide i I*bi(C<HjO:i: i | PbfCNOn i | Pb(CN ii 1 W hite crystalline Insoluble in water powder White crystalline >oluble id water powder White powder Insoluble in water Action of solution of potassium cyanide oo lead acetate Lead dichromate 1 PbCnOi Brick red pomder Insoluble in water Lead dithiotfurate j (CJLOCSShPb i Accelerator in manu facture of rubber Forty-three Same Formula A pptarancc Solubility Man iiinrturt Jifihart, Lead etboxidc TblOCdlu: Light yellow fri able powder >ulublr in aod hvdroiysed by water .**Ut>end thin shreU of lend <*\.r Itb'.ilute aletihol through wlm ti n 'trv.tin .? ozone i|Mted. tben witb wuli uholiol uiul iiry in vacuo over sulphuric and Lead ferrucyaiude lV:Ke tC.Nls.3l 1:0 Yrllowi-.b a lullpowdt-r Insoluble 1U water Lead tluoboruU- I'btUFo: Made bv the miioii >>f lit drolioofie un.l (Mine aeid' ou white lend l 'I II m electroplating with leu< 1 Lead liuoridt l*bl: While |wilrr insoluble id witter Made u' nre other huiourn h >iii|*>iio iU <>f le.nl lining |iroper Ihionoe eiini|MMiii>i Lead tiuokilu-uU* I'bSiF* Action of li^ii-* on hlburgt >olul mu of alioiit h ' . I'IimW nod 1 Y.t llv m!- u v o u> electroK te III eleel roly tic fetimiik' of le.ol Lead foroiati' l'blCHO*,: Lustrous wlniirhutnbii* pn>ui> or oeedlr. ."'ulublr in water Lead bydrondr 1'biOHii While amor, pbou* powder Vrrv shi'lilly h 1uble in water. >tlllble ill excess -Nh OH ila> never been prepared h i pure eoudilioo AO'orh' < 1 h from 11.. air lorming wlm- lend At rill- ( .1. ......... lino 1141 niid 1*1.0 Lead "bvpo*ulplHlt-,` tlhiusulpbalr - 1'bMOi N bile rrystulhnc powder insoluble id water 1'rrcipitalrd from h-tnl loelnle uiol valium tiV(Kulphde l III lot ul pilule 1 ret*oni|Mi'i-' witri h 'i "ometMlie Ii'iil a* io eelerulor III \uleam/me rubber, ami le|Mi'il lean mirror- Lead "hv pnsulphuU " (dilliionuli" Lead ioduir 1'bl: W hie crystal.' Very soluble in water (loldm crvlal or powdrr Insoluble iu water Matlr as nre other halogen <iilii|aillliils of lead using profter loOme eouipoutoi' Same j Formula Appearance j SolubUtfy | Manufacture Uemarki Lead lactate i Pb(C>H.O.h Heavy, while. 1 Soluble in water t crystalline powder; Lead bnolealv 1 PbfCisHuOih Yellowish brown 1 Soluble in acid* piasterdike uia* 1 Add litharge t<> rnwlinseed ml andruiv i temperaturetobetween 50U* and 00b 1. | 1 1 i I'nnnpui use as drvrr : m tiuini ami \*ruih i hur tins puriNJsr a i< dissolved in turtieni tine while warm Lead maiatc | I*b(CH*0i)-3iJs0 W hile powder Slightly soluble in| !-water | j | Lead mohUl.u- 1 Pb-MoO. ! bellow powder 1 Insoluble in water.! Add lead nitrate solution to solution of | 1 soluble In but i ammonium tuolvbdale and concentrate | j picric acid I 1 Lead nitrate I PbfNUits White crystalline Soluble in water | Dissolve lead or litharge io nitric acid alt ! 1 Lied m manufacture ! of other lead salts, i matches. breworks, i insecticides Lead nitrile Lead oleatc I Pb(NOh i j Pb(CuHsOm Yellow crystals Very soluble in water 1 Decompose silver nitrite with lead chloride j t and concentrate the solution in a vacuum ! While ointment- like granules or mass Insoluble in water. Action of olviv avid on a lead salt Soluble in alcohol or ether i Lsrd as dryer iu j vsroisb, used in rul>i ber and lubricant* Lead oxalate j PbCiOi I Heavy, white powder Insoluble in waterj j Lead peroxide PbO) Brown powder Insoluble is water 1 Action of strong oxidizing agent, as HiOr. on 1 Strong oxidixiog 1 solution of lead acetate or nitrate in presence | agent 1 of alkali. Also bv making lead the anode m | dilute sulphuric acid solution, and scraping I the peroxide off the lead as it is formed ! Lead pbenolate (phenate) PbtoHioau. Yellowish to gray Insoluble in water! Boil pbenol with litharge ish white powder ! I 1 Lead phenol-sul- 1 Pb|C*Hz(OH)SOi) j White, lustroui Soluble in water ori pbonale | .dHiO | needle* alcohol | Forly-five .Same formula . 1 ppearunt t >ulubiiitii Mtiniiiafiiirt liemark* Lead phosphate : PbilHO.': s 1 Will tv powder Insoluble in walcr Prvcipilute exer" of lend ucclntc with small > |uautitv of >uUluui pliuaphulv at UXJ L . Lead propionate ! Pb.CslhO: : i (oiurie-- rr> >iuii Inn |Miin r liiooiuuic in wuicr Lead resiosic Pb(C;OHrA>- : !i i! ! 1 Yrliowi.il wliiic | pluilK- iVIII|H>llljli 1 1 lioolnbU- m watvr or iiuisi solvent* i Heal liliuirgc *itu rc*ni > l'nnnpal ue h s dryer . iu puiiito. hop this : Ur tli.ooolvr in pe* trulcnm irdvrnt or mixture of lurpcntioe and iwtrolvum thinner Lead ulirvl.tl> PI. ( :JUh - ll.ll \\ lull' rr\ -l.u- >oiul>lr in wall r aiul aliiiiiol l^ruii srleiml > Pb^-u. 1 While |M>W11 'r lii-.oliii.lv in walrr l.eud kihcule I'b.-it), ! W liM < rv -.tullinr 1 JHiwurr Iiiooluiiir 111 wuicr; Made l>v fli-mii of lilliurce an.I oiin.. ..r or alcohol 1 iirtion of ivml utelulc un.l Muinuu -ilii.il>- 1 MllutlOllo l M-d in k'laziiic. rnain. iimrand lirc-prooQOg fubruo l.rud tluorulr PloihVll^) ! N\ Inlr rr\-.luliim 1 |Mwlef Soluble ID wulvr 1 Urn! culco.i or ulhcf lend eimiptiiiii.l- will. i hvtirufliiu-dnte netti. air heimr l.iown i UirmJk'ii mixture ami w.lrr uiiilr.i Lruii klrurul) Pb.( ,JhAh . : Yriiow ion rruinlo i Iv (Miatirr Iiioolublv ill walvri Ural -olulioli.* of leud imluli am! mmIiij iii . l ord a.o u drver in >oiul>ir ill alcoiiol < oimruir ' x itriitt.ii uml lacquer Lead subuinie I'M) 1 Cray |H>wirr | I Art ion of walrr L'u.-. on lit Inirce or i>v lirulim; 1 irul oXtdnie nl ulbollt V?'* ( Willi prt^iiir.- | below J ini. of mmiiri . Towurin rnd of | pforeoo. wbrti prrt'iirr i ilown ainniol (o [ ' r-rn, lriii|H-rul urr run la-raioi-il lo .H.i.i4'C . i*r j ; iuirio-r ! Lead Ipiumbou-. i Pb>0, II..IN. W III 1 Inooinblr in water A< Mon of .oinblr -nl|>liale or Miiplturu; mil v.hiblr ill uimiioni* Oil Ivuti untuli or lllirillr nn. arvlaie Lead suiphale Ipluinbu t PbiSO. : : \\ litlr en oUllii.r < Mlholum r [ Kleetr.di oio of eoiieetiiruled lh>0 III a ! 1 divnled eell wilh lend h ih h I. . 1 eiii|MT*lurr 1 i iniiol Ih * kept below "(l < If ililulc and > i or higher irmfHTuttire i, nord. I'M*? will be 1 . lorim-d A'ame formula Lead sulpliidt* IfaienaJ 1 PbS i Lrad fuipliitc 1 PbMh ( bead sulphoryun- i l'blCN.-vi ate Lead tanoate Lead lartrair Lead tetraethyl 1 PkCJMfc I'bfCUl.J. Lead tetramethyi PbfCHji. Lead thiosulphate FbSiO. Lead tungstate PblVOi Lead vanadate Potassium plumbate Pb(VOi), KiFb(OH). Sodium plumbate NaiPbfOHj* Sodium plumbtte NiPbfOH). | Appearance Solubility j Manufacture JUmarii 1 l-rad-emv crv'lal Insoluble in water Unhide hydrmren stiliihidr Ihrouirh lead salt ' Most common lead 1 line M>lnl with 1 i solution. Tins is delicate test for presence i mineral, ^vv page 6 1 niclalbc lustre i i 1 of lead, as a sitiull amount w ill color solution 1 gray or black \ 1 (runiblv white i Insoluble in watrr. 1 |M>dvr i | ^ rllowisli micro* 1 crvstailiuepowdrr ; ! Prmpitatrd from solutions of lead nitrate Tscd as primer in ex- l and sodium suiphocyanatr ! plosive* 1 Hruwnith yellow, i SlnrhtK' soluble in | odorle**. Vastrle--. > water or alcubol | amorphous powder. 1 White powtlrr liquid i Insoluble in watrr 1 Volatile liquid Sre lead hypo* j sulphite [ Produced by ariioo of ethyl iodide on lead* sodium alloy, or by action of lead chloride on zinc aikyU Produced in same manner as Pb(C;IIi)i I'sed as anti-knock ingredient in motor fuels Yellowish powder 1 Insoluble m water ! Yellow powder Insoluble in water Interaction of solutions of lead nitrate and sodium tungstate White crystal* i Dissolve lead peroxide in boilmr concen* 1 trated potassium hydroxide and allow to stand over strong sulphuric acid j Anodic oxidation of solution of lesd hydros* ide io sodium hydroxide, using platinum anode. Crystallizes out without evapora tion 1 soluble in water 1 Add litharge to solution of caustic soda. ! W idely used in oil re agitate by blowing in compressed air and 1 fining. referred to as raise temperature to 10UK Podium i "doctor solution" piumbite solution results j This handsome miniature farm in the suburbs of I'hdudel/ihin is /minted n itii ;>iire irhilr lend unit nil. sr*--* *2 3. S3 " "p e s2 B ?|3=`2,E2i'ri:S's - * I- i s i.=-g;3|3g'3Ss,*-sTM -. -- S g = -- p 2 .. If ^ ^ s 2 |25|-e .; ^ = | ~ ^ ^ 7 & a - P a S' a. 5* 2. a b a ? ~ft g 3 3_s= j? s *.s2. aft- =a; 3. <* 2* 3C ---- f-t 5=* -J s 2 3 v 3 3 eB: ^ fllrf2 j 5 -- 3. ^ ft *ea CC 3' %< ft j; ^ = ^ ft 5 . 2 ft 3 >3 333* e5--. 5Ti* 3i-=3f-t.*-33S3rf33t o^S333232ftT.'S--2s--5*Sea3f3f=att="- K--A3fI5tS# 0E3c(!A9- 3-* 3. = ft =L ff c 5* 3--S"* e. ft *3 S-s. ^09 039' . *09 ^ ft a* -- 3 < e 2 3 _, ft gj 3 ft < 3 =.",' sa-'^a-a - 5" = :f<t - 3TS ^s*ar S' "3 * -i 3-s CsS ft X ft 3.2 5T S -- i: ---- 51 <---* fftt_ fst *--< 5 ~- ?< 8 * | a- 2 j?= * ^ r. 2 ft 2 . S' ft ft ft. 3 3- F ** _ 309 S' s --0 ! ? ft 3*ft". *< q 3 3" ft ^ S, -- i^i?s f?t XVs ?na-S2rj. rH= .o> GO ft f33t- o 3 CO ? 3- ft 09 z. 2t ft ^ 2. - ^-3--==. ~. - rf_t* <f3<1t # 5 ft -5 v** o2- c-- ""* 5T -- ft -s3o 3s3. ft ft *X039? -- ^--1 fvt: sftr ft .33 -23 .21 <-<Sf 2. -TT 34 ft ft * 3< .1-- -' a =: = s 3 sf ft '2 ? x. 2-- 31 < .? 1*< ft Za ? WJ ft *T* 7: 5. 3 - 2. * c s^ --< CA m > ^ * j. *_< ^ t! " Z- 7 QS c. sr c: a 7Z Si i j; - ~ =c3 -5 ~ a7 rt - 25 3; -- ^ - e sr *< ST -- TZ .. i: <-< -- 2- - -.~s = ^ -- ;5 ? S 2- = ^2 5 r =? f 1. 2 5 -: = = - 5 r 1 L sl' 2 2. - I J- I -= ^ = -;='- r: s' ? r * s :111 i -1 i - ^ i- =L --^ lb3 5.= ir=sTM 2 " t1i :<5.--5--? ^a !i -i; :5 * f 11 2~ 5" r=.; = 3 - I _- v i-s r - -- - ~- -- 2. 2 = Is. r y ~ -Z ~ - _ - . - - * T= ~- Is = E.r '57-: -iETj 1,,. = r = -* :r = = r s 5 ^ -- --- "s =r z, :: -- - Z r* = ;3-:r:^':5i ~ - z -s --. = ~- - ~'r. $ T rL --. r =^ ."- -i z == -- ** T ? =2 3!=? = |= F3 i s ! - * = = -2 2*. = -'3` |f=--- -i - -- ~z s: ^" == '--' -- - -- T ~. ' =.= 5 B 5 2 a I x'ii iM = ; - = = = = r - - - 3-3 1-3 r hz ^. - 1 s. r = - i7 - f- m- l ?iri?< d. 2 ~ -- *=?=- - w% Ifl: = ^ r ' " wti : =< = I. - ga* f: Lz Ki: lirlt mi? ~_j: jL ^ =. -- 11 ?r1 --- - - `I I5> 2 = s* --* 5 J. - 2 s= 2. irs "E. =i -- - -- I =.-| j-|_ - -- 1_5, 5. i. 2 D 7=> s W- " 5 i 1*3 2 --" Z___y s = I 5. ' 3 >= "1 7- - i =.r* Is ills = ^ Jll fl| 5 fl-11 ^ HT-=.= - * 2 =. s c_ ,, / - = 75 sl2rl53 1^1 i-1 2 = 5-2 2. ==- * s-i | = 35: 111*21=^ si III r =^L572- 75 2 7 5.- -- -- N r i.. ri Z - a " uZ.. ---5 3 h"- ~ r = -"|h 1 = : 5 3 ? ri' s: .5 3 3 *4it Z 1= 2-- < ri c = 5 75 = : f 5 x5E'S -J Lr :H ill s-5 i. = ? .r ~ I * t It ft S'* * r.r- I-N Eir=n !Jr:r = 5= n-m 5. 2 r? = = =' : l 5 T Ld = i-2 II-3 3 = " =. r- = -- 7 V. = = = = r 2= r 5 :r? is-: 75 = _ - = =:|: .M*=:3=.M7iSi?S.??L = ' - * ^ x / - s = i ^ K 7 r " -i - r. r r, ^ -- Z -y 5- TZ"? _ 3? = 5* =* sr 2 5T 3 ^ * - -- e r - -~- = = --=. ==- = 2 = - ;.= = 2. 2 2' " ~ ~ -- i.7i J = : !=? != ni,= ?-F 3 / : " or ~ :y - - ?5 pi? = f.3-, 4-s ; =.s. = 35.i_2= = al- i< ? J.r5-2 Lj -T " i ' y i t = h . = = ^ = t = i. = = ?Z. - - =- -- -7 ~ ~ = - ~ -- "- E-~ -- - Z. i: -* * a ' 3 3 = i= Z -M * 5 = 1 ^ I = = = = 1 5 5 i li = : qi2.il 5 -= i i = 1- Tiwiil^y- --5 =?! M M i : 5.1 rs -5 ^ =. -=.= = ~~ = = Hr ir-75 S.-=^ = :rr=fj:i:r-Lri == ~ .3 y ~ -- z * = -=.5'_=" f .' 7 3"-' S= ' 2~ 2--.*v. Si' 5-: |=. - -- ~ ~ --2- ---- ---_--~-*=' 2_*r =r ---- *,- i2|?i=525=|f ~ r?'" "X ^ kr - * -- -- --- - =Z ~ l~ 3 ~^ i? 3 5 ^ 3 !T j: r* 2 a _ * -- -- ri m* s-- "--* = s-,srs=. ? 5 3 | = J- 5 ^ 5 -- '/i-?^<5_ "cfigg^pPSe ** M *4 _ -- : s'!: 1.1 g- E s8 6 s'SfZSSs; II?h I>I'= . 5T O 3 "1 ^en33_E " __ - BO :-"'i(S2^Scse :g-S.S.<s:_a?, . ^ S M =. e tf' ^ < ~ M M O c; 5 ** -" * 3 _. 3 3Sr#<5$s3 " _ ,, s: 5s f = |3 ^*53 = *; 2, o jtcyp# " s* 3 s. ^ 5 5 5 < m2 b ,b 3S2 s s |"l jr k 2 ? ? = - ^ = "I ^CO oiJ 7 3 - O "Q *< 7 * 7" 3*05 %? zl a Ss </. -3 si c s. ^ I ft "3 E- ro 3* 65 05 : 63 ft 225- IO fnt Ul ft > v.' 3 ft ft ft ft 05 2-5 w J5 ft ft j i> ft CA 65 ft !7 ftn jCj**' " 33. f=t J 2 c* 5_ ft -- 2. 2 " 5. b -ft e - b ^ " ~ ^ 2 j.hr.Srlii.K'j --= -- 3 ss_ j ^. = 03 < -- jr -f ^ >* 35 SL i v. M -- 35 ft -- 2l-s^l? S = ` O w ~ < -=.? 5 "3 | I ^ s 1 i-ri i'i = I" ^ 1 -- 65 ft v. <g 5 - _= x5 bs.~3 v. "aS=-<s-a 5 5: 5? 5 " 1 SP| I = _ < aft ^ ~ 65 S' ft ft ij " B ~ ft 3. ft ft= ft " --, N y - f2t C ft c 65 V) <. 3 r;2i 3 3- 32: Sa. ^JZ.oft ^35sS., ft s s ^ s' Cft f<t "*3i C ft 2. O ft ft ft " C* ft' 65- B< 3 <5-^ I 1 3 ,3 2^3, 5 ft 3 6"3 --_' -- -- C- ; 3. - < 5' 06sa3 .gaB.sB acs.B6f3t -"C'6--5 nn^ 35 1--* cj,--:L..= r1-! ~ E. =.- C- 3" =2.SX ^ *5 =2^ * Bft 3 ft ST 65 65 C -- _^ ~- -^ 5 = = = --- "r --< =3 !R ^ n - * 2_ 3 ^ 2. ^ rT* A ,=* 2 v. = 3 i at .r 'Jl.=T7"*s^-- ft s S'iM- 3 7_" 5"g-|-3 ! "i'i-2 =.=-- (A -- _3 S 5T3s' ^ 11(*.\S B a3 ^ 65 3* - * 3* ft " C3 65 ? ft S' 5 * ft * ` -- 3 ge 2. 31 cc c* 2. ft ^ ---ffttO3ej5C S'! 2 = 6^5 |^6, 3f2t..^T5***Bv'' -*."3--.* 3fftt = ft " r..3 o VO 63 3 3 I" 2 ?S ? cc VO N9 C i 6H*S -- c S' ^ 63 O i.-^ 2 - --% B 3- e . S^ " _ ? S' f < ft* : a. cfl "* s B C? 3 CA " ft = 5 s-i 3 ft . 2 - - c c E" * o * 63 = ^3 2 I i-ft ^r'i _ c " ft 3 3r sc 5T- _ %5 . s 3a n? -- ^ " 3 65 C ft * -1 r I -- ~ i 11| * 3 _2 3 *11?T ^ 3* 3 "1:3 03 Q> = -- ft 5 ^ "ft |.2 S X* tsj QS -- B 3* 15* <-J ft c` " ^ 3" y 5 - _ . 3 ft s -- Vi 3- B_ 3" SJ i! 1 I << 5. = ft 65 2 &.3 !H 5 fftt*TX5 ft 3 S.S 2 s;?5 .2in 3 2Lgn.Sr2<t -25. 5* 3* 2V wt ft 03 *B ft 05 g65 ft p- 3 2 " ft ^ -> 3" -.ErJ 3 C/1 y 63 "fCt nSa C^ O 0 w -- p- ft CA -- -- ft 1 60 05 r. L T 2'; S'* rt 2 ft 83 3 s- 3 a ; o*irS.2-5o | s-jr*< . g s* % <3 C-- n ft c ^< zL ft I? 1 _ -< . y _: ft ft cj s* a. : 2 S.i,:r -- 3 3 "* B 3 B a3 a. 3-, E _* s- ? = 3 1 B.- 2 : s5-!: i* "-=. IT =T = HI2 * IIM2 -- =lr ?V,Xr =2 -- P- 5 | = * r? :i if = i "S."s ^ r i- J iti-i r^ < =--: = = = "2 3= r | " I ?: = ri H s: 53 ~ *- * ='2 * III** =5 37= ^ 7: =: =* - "" "4= !' II IH r* =1 iiii r -- Mx -- -- a* I tt% 14 it Ly ill " 5 * " B= im ` m' Sr -E ^ = =EL ~ _ z: 5 i? *r1- S. r 1-1 " - ==*TS 1= 1 J= == ir 2T =E. =S - =- fH- -r s' / S =' ; m 5 I' rm s?4- --<<__ s im i=~5= = - --7* i!?i.' - ^ i.=L? =-=-=-- 2-=-= r 2 ir s ;t 2. ? = ill =r J. 2. * -- 2 = . = |Ji Z = ' 5 --7 --- . L = t- -LLirl 1-MI: s = 2. EL* Hi * !*!?' lr"iiL I' 5 fS fE s 3 n i = * 2 FIITii-- s 3- * -- =r = ^ - : ="?=T K:El=-'-5 2a*S= = - t*rst 3 n ' 5 *-< J 'x - li IHHI w z. * *a = * 3 h r - i- 3* ^ *3 * ^ 3- ^2; a, f.= = -- ; L?: a 'J- = i5 = 5 S3. 5.: = ~ C E-=`= s 3 3 11 s /. s r* Ir=-:i-lT?2 ^ S 3 1= "r-7 = i :i b= 2 _-r 11 = 1 ~ ~ *5 Jif=- .1 I *1-3 = 3 lb:i =b 3s = L"" 1 - " i i if i-l = * s Sn Z" ^-- S-- S3 ' _ ~ J. Wm fl -*I 1 *? r s - .*- = * _ 5* S M 5 I = =* ? 3 s; Idlff 3= -s .--r = =a ' * I f1 ? IlH Is ?^n liti Hi- = ^ s 2 " s j* g S *2-2 = = "H =2 ---- 5z. i-5 35 ?5 T.3 nnuu.-= rl'5 |-5 = =. 3 - 2 ^ -- ^ = tiiK = 1= 1 E- = 53S ? 3-4 se = = = lz - ?J i M`r* 1=2 I_?=. z 1^2 = 1 ---r* i--; T--Z . "--X mu = s* =L -v "' = S -- Z^ = 7' imf 1 2-3 S' i.: 2 -- " --1` =.* = = S2C ^S " - - Z -- ^ *: --. 5 r5 * ^ =-3 x --i 55 I- Miq11. zJl- = 2 ^ = iT _= = n? !?= ir=iii13 -1 P-I-* -Mssr! . ili Z= ! 1: ~ = 3 r? Iff If^ ^ K ?2= !B nil nP'ls rif -= : i2 - * < - r^ =* i = s 5 2 = ? ir!i='2 = hi< 1= Fnu fMl1 211;= = Z iri ?1': 1 = MMi/=. ,=.1^5 I r5 2s 5. i. 2- _ r- = L 5-/2 |.| r : r J * : IT. 5-2 P-S i 5 ?= fjsi = = ? = nn.!: 3 s* rs X` ~ . = "< -->2 i! s* r -- c-<< Z. ^ = =* "15 1. --si2 r= *-. r- ?t -- ~ -- -S *.- = = = c= C=.= =. = 2" - ~ -5 2 = 2.s-3 ; =-r 5- - = _ 75 -- _ ; = L ^ T: 2=.:.i --SX * s r. ~ - /. =.n 7-| = "* H ^ = ^5 = 2.t L'" 2 = 2 * * T- 3 = : j ? 1 r-" ' - - S .- -5 =. = 2-- == "s - s X. ) -- i: - x -- = Z? 2.2 = "i_ =-. r 3` Mi -= .: 2 =. i - =* =. 2 = == =; ~ i- i- = 2. i = =. ? 7 ~ - r' j = sv = = 5~ x o* s; = 3 2 -: = " . =37 r- =M ^ zr -- a . ~ 2 H : x r* E^ 12 ^ -i 7 H` E_ E. -s i3 2 = !' s' s.: & - ~ =--. -= ^ rlrs 2s 2-f? s.5-7- = = 1'" " 22 2 2^ " = 5 =L = i! = i [?1 |3' ' II* ? r - =. 7T = |2 = "S 75 j? E. ?: = = I !' 2.1 * r --n 3s -- - =- L = z - r - 5 -- d ` Z =- a :: 5-5 lh' s -. -- Hi ' = ? - in 4- S.I* 5L . ' * ML =* rfl o 5 IIm-UH =-= _- r7 hMii nr Ills 11,s ^a == r =: = 5 2 =-=- = = H^-5 . r = r rCT= ? 2. : |;;; 12 i - j E i~. i" =S;-c=^ =S-' = 1= . s =* S! = rri-H s= =-= r = m- - - 3 s. 3 5 F -1i = hi . = 11H- = = "5. = =. = - ir.i-f = = 4 FF r.- z- - - -- :< - * - " ?lS' 5- - S = Ml y|?;= Lr l/3** o-2.f- * f z . i =' ri_ -5 ' = - r|E,3 i _ - T = * = rlr =' L=-:^ r. i -- -=.= l uSr'-^JS: * = 5* r*5|z " ---= i. - s? = = " - "S. *= = =. j" - - ll U?*^= = - 5 = F- " PF e" i'e Z= >< ~ --- 5 <T K 2 - S -- 5 fir* S = S, 2 r -i v. S- S - 12 - ' 1^ ~ -- s I-Is I = F ~ F =- ri?s 7-2 --"Z -- = X =. =- = *" r i i s. Ur =" r 2 =-S 1-s 5L s : s# * jj=.If Hr II ^ 11 = zl'1 z~ 2- ~Z 2*< -5 = ^ 1-1 3? 2 *2:3 = = = ^ i i. = - <--- l^=: = . S =..= s, S d ri = =lii l Hsii `.;5~r =-r: "= - i - -. s rf If=.= =.5.-3 * = T i?'r' '= F<S *1 =5 -*?- ** " 2 = 7- * I 2 = " = *' -- 2 2"F_ " 2 F - SL " F It ifsflrH i-si 2 2 F 1=I= .--. 5T e _ 2 S s' =- =>' 3 I III<R 7' 3 -- = 2 ' = = ---- -- / sis-: V. - -- -s `5== .2==:! r = -' 5 J4 " M rj llfU Imilding it is called upon to serve. Lead pipe cannot rust and clot?. Therefore, a smaller pipe may be used than if the pipe is constructed of other materials, as indicated below: I n Co ij Wat c h L in e s w ft - xn ft -.g-i 32 3i C3 fftt Sft1 2 = S.3 3 5 cx Oyyr ^ 3 3. S" e 2 5* i. * ft _ ft ft 3 TM2 f 3 ft < 3" 3 3 23 . s 1 "* 3* -- ^ 2 > --73 ft 53 2 y. 2 3 3 x 55* a X ft X3 3 &. ft s ^ 2* -- 3T " 3* ft 0 X 53 = << 5 - B 3 -- ; 3 7- ft 59 ^--5 f_t " X * ll = * X 5 I. 1*1* ' 13 * 3 = _ 3. a. ft -- ' z w 5" ft --' ' 2 5* 2 ft * 5! - Sj ~ s ' B 3^ 2T *- s 53 ft 9 ft 3. 9 . ca e *< * ft x 33* ?2 "1 ft 5 I 3 E2 -- *2, 0 5 "* "* *2 7-- 1 1ft =11? ft ^ 2# -. S --2 S3?. - 2.^* * -- n_ 3* 1. ft V 3 3* 53 ft -- e a. i| 7!" 3" 3 *< << Sp ft ft sf s 3 (fi | 2 . "3 -- 3* 5 =* n 3 S oa 2- * X 9 3 ,,. ft S 3 ft _ ft e-- X ft -- ^ 2 g *fi ^ ft 2 2^ ^*5* " 3* E < 3 s-a ft 2 -- ft 33 ft -- 2 -i ** < q 3a 9 81 ft* ft ?<S 3* ft 2* a ft e- 03 15T yC ' ss -- b = - = =- S * ~ - --- -- -- --K = -- ~ S -- -- -- - a. 2. ^2.2-5 $frs- s 1 f3il m rrls?iri S' - i- 3 2 2. = = = 2 --- ^< ~.*C :3 's 2--.^" = a r>'< a -=? = : fl?i i"'?r> <r< := a " x a_ -- " -- o = 5 s2I 5a rf J = 5 1 Jl-H? 111. B i-- 'Z.' iri =* 2 "11 B.i:S =5 2 ISt 111 **t. ?! s 3 s, = |-l| In 2 " _==" - * i. 5 s1- 5 ?H 1.= ^ rl'i 5 rr 2u. Sa--^a-.i2r-S^' a-r=S.*- ;= ii ---J rrE=- r = ? = =' 2 = = !; = 2, = =_ =5 * =_ = =-= =.riy. ^a 3~ a =3 2". ;S "-- 5,,- s- =-- _-- a2 r i 2 - ~, = =- = 5 1 = 2 i^T = !?-" r. zJIH =. f' C1 i* 5" = 11 = ^ v. E_ -- -- 2. =- B 3 r- = --* in i-|-B ^ = 75 ^ - '-5 --- ' = 3 2 5-1 - a - a = r> o = =. r y -- t _ 2 2.3; 2.1 g r = ?I s -- 5 5^ = 5`i-s = jf = 5 2 * 3 75 a. y- - 3-Mr LHi iH[rl?!llT ^=* =. - = *S' 3. = rgH rig 5 t >1 1 1-5UF - g " =^- i == r =. == B=z r-il= l B rr = _` li Z_ _ 1-5 - Ij! => S! ill : * =-- 5-5 = * >- ~-Z 5- 5 a~ ik :T2 * n= -- B ' rr^-- "---- --iy = = 3-=r 15.5 Lrrfrrs;^ : r =-; f** r = = - = iEisi-?1?:!65 ai T1el |= f?Ml 5-2.352.-=- a = "2 Lsr-:r5m.S t; = = ===;* ='L^ =- - * s -r-i ^2= ^ M J. i^ i: ^ 5 -: I:: j - .S' = ? <s :T ~ - S' ~ 2 = 35 Z-- a -- -- j: 5.1 7 8 m"m t=/t 5: H 2 E u=|f [U =- ^ ^ r* s f- 7 | s* r- -- = = ^ s? * _ 5- r=. " 2=Z = ~ = ^ =1.1 -F!5 = 1 = = B *< = 33*51 uryj(9 y. "* = =. 55 nrJ "= B 7 * 5-^ Z ^ - L?r = i 2 1 = .? - 2. 2, j i =. y ? ? r. ^ i i- ir -=.- r 2-1 5 a =" = i L * 5. =' ?- i = I^|.r*: aiiiC P-g-r 3 J. 5 =- = r B - B- "is ' = =~- ~ 5 ==' r * r-= L ^ " T i=:i: 5 liy. - - - - s.^ - i 22 -LI- = * f? =-r t --> -- 2 1 z: z* - = _ ~ z - -- "5 * --5 L 1'miiri - =* -- ^-f isS =; 5 = S.5 5? r= == ? "3 - ' --_ r-- z ?-- 5.ii|h::sp | . 22 = = s.-=r.2 2 "2 ^ _., _. , -"= = 1 5[ --. = y- 2. r- = 3-^ i-=is:, =-== ^-P-Ei < = = T = ----5 = iy.'='-- y-ii*11 S-H fflrlUILL IL| -* -s r-- -= = ^-5 = = Ik ? Irjf i-ir 2 = = IHtU'="i =--. IM. v =L - - = * Z 2 i s, -- r -5 =--"J. -- --? :- -z j - = = llifr li.z T= = -* Li = = =_-= = =: =. --_ x~ : N -- n -Li j. =: - 2 = " / i - 3 3. = I' }i 2 s y" S.-3 " 2 ss 2 -^ 2: ~ ! jii:?-: r 2 = 2. I= yr mi = -r _r - 2 3 : = = - s'5 s.-r = 3 1-1.2 2 = ' j.;?!? s- _ - = _ 'i -- P? W = = =-; 7 = -. L> v h * r ^ > * . ist-v 4 '-i - -,,-_> -i. > nTO O nm TO O y> t o c: > >m^ 5?> m > GO r- afftt 2=3 -33 fs2t -so 35 3 -- .3 -C1 5 S(Ai ft '. - -= is ? i 3< -.o.: - e "?; > = * ?=. - s 5 .-= 2. -- < . qo. -- . =-'2rg<<2=< = 2-- 2.r- S'Z< - s -- 'S 3 x (A 2 3 ... ft - 2.03 v< z = =.3^2. H.!! s -SSL " ft 5" = s -_________ =" 3"^- - * g" 3 5 '* ,. "2 d-ft-rs 53 3 z: ft^--1" - a 2. S ' -. ~ -S 2 = r ~ S2ir*5' iIstl= < 1 | s3..SE ?J = r"a= s-S3 Iri(S' *=51FisgsfSE0rf"=23is*d'S`'-*a=3s3|X0fgo3b2S--"S"-ts." i?.3la-f#*s73_fxx2jo3S?tltr-,r.a?*5|=?a352f--2=--"_l3t-- 2x5c2 ^a=s-eT0s55*^x2X2rus33T.:.--.x~=333s.Tsf5i5tS:^"'5a3%*oso<f3|33"ts'*"--r2^3<J_e|2C35s7m3g5r-r`0"5<g5ofa*>:Xs2_-3ts-,23?S05--*oi5u2XSf5c35--3-t*"'i.,"r95sr<e3x:3OF:,uaa:<,-r^*^SA-n5~-320L5.- ^^s^i"<25ey=f*=r<.t^S5So---ta^xCy^cKZoL~i3.T>e!3^ffS5---go^sfs3Sit:eitj;s>:'.-22|^5"2r*2^f2r2Tf^_<2=t2t rw.2='.".*83ffO^3*<tt*i5", 0v*V*SO-3fc2O--3gfOX<233Cstt"<r^'' ef2~"of338Of^fo----g5tgttt,^*c2=1f0ij2--2w3OF*X_3=t3*,3*"-c.2S7*f---2<^a=--f3n.-X2tt.'f' . "3 *< "3 a> oBis1 *i3-- tos < * 5 -- o ft. C/3 ?? ?2- _= 2 3 OSS'" i, ii 5.S. 3.? w M l l ft 3 ft 53 *X c>5 o " si on> ff.S. S. C5 -wo?TnCn" : Wcc/s f3t CoS. fxxt ^C-->3_ cc "^ 2 w _ 3s 5z 2 3 ft -- i.^ = iC -- ft O ft 30 2 2x .5"1*I -- ft -- ft ft ft D 2 < ft X Z. 64 A E ft 3 = xB 3 3. o3; 2B .t3t 7S -- -- " b s -. = ?- s s - s = = 2- -- 5, 2 T ft-^ = 5 SJ. r* =. =. s 2 i. i. =. -- ' 5 =--_= _ ft = g 5. S 3'ft5 " r -"X ~ 5* << 3 j.s 5_<__^^'sl3' 52=-i"jo, fitc>"r'2"'K?' " zr e ~2 5" tfto_rft?. ft X o (o -- 2 S O ft -- 2. ft t< 3 j 3^ g ^ p_ xft S-----23 C> 05 r-^ 7. 8 E s 3- P ft. x C3 3 g 3* /- ^e ft X" x ft 3 - =' 3. ^g.S. '5 5" Z. 2 CR ^:2-4S5 s= 2 # ft,-- 2X2 2 =5 ft ft - X X E ^ ^ g 5 - *2 5 s fftt x99 53*- x3 33* ft x F C. sr E.2 5* J b *3 . 7 <"* > | E fftt 330 B3 33 =. su =3 Sx " o E s' S | .S 2 ft s.-- <is -- ^ 2 3 ft 5 ft ft O ft Bjn ft c =_ ^ M F-S s* s 2Ml X 2 ft _ =< = 5* 05 ! 3 5 ft ft r* X 3' rX* a. o 05 f^t e o 5 3I f3t -2M ~ X ^ x Eg. 23ft -*52 j2-- -E_ z 22_..`22ft ft 2. o* 5* " 5 --X E 3 x m05 PCifl Cni S& > 7 B x" <5' The Shedd Aquarium, Chicago, with hard leadfinial. creeling andflashing, lead-corered glazing bars in its skylight and miles of lead pipe within. 1 i = i? 3 5 = :- p:^=- = '. 3 = _ -="= M 11. = - = r= 2,* -=. Hflrf r* = 1|; 2. -- =r t - -- 5 2 3. 2 -1 = jMfl'ff II?if! rlliH ! = 1:: l - 2 =--^F5 x "r TM= T 7 r. % = : .7 - : -1 V - : < = - cr =; 2 - = k 5- l - a, Tr. s 2^. 7= ;/ = - = 7 r - ~ - i; Hir* -- s' U~ll hi = 'Lvl 5 ) = r. i -b r* - -j _ s 1: j_ 5 .1 =- MHr - - -- 5 -- " & .. 5 = s r ~ r = I -- --. -* ! 5 ? 3- 2 7: = -- ii m. -~ -- _ T 5. tin* = f =T^r Ut;i ---- 7 --z -- T2 Ts s -: r t: ---- -- 5. ? -- _ - =77 = 2- -- 5 = r* = ^2 2 = " --- -- " s' ir=i.i - iT ~ s~ r Mill r=1. rT z J'3 5!^ *y. > : M s Z_ 3" 3; ft y. it 75 p 'g-i 'f y p j. ft y5s*. P T" ---* "f3t P32 2?r x y. << ft p X ft y y. rr yr --ys a 75 ft z p 2. 7 . -5 ft -- 75 2. 9 - "g-| * 2. o' 2. S" e 0 -- <* = C_ ~ K 2 < ft P r. s s* a o 3^ 2 r'" w. . a 2 ft* ft a ft W 2.3 sr -- Q 75 ft "3 < ? * n ?2. s-= so -2. ")!- ft ft 5- 0 ** " -- 2* 2* " * ? =* = x * < 2. 2.75* <n^ ? P z. 32** 2fxt eg. 5* CP-f <*At7 --5 ft iz r ^ ft* y * 2 T* ft- ft 3 ft K "5 ft t_o i r p ?p - 2. w _o ~ ^ n W o 2 2. so s a S' CeD hi -i3 <5 06 , Z Z v< x 3 cu 2 3 "2 s' ft as 8 a.| ,, r r S 0 3 5 M 3 Z. ;r< e 3 ^ g- 2.3-^ < 3 ,, 5 * ? 3 s' =? ii = ** ST 2-s a ^ i * irf-o*. 52 f2ctc. X si 2-1 -- p z^ ft -- 3* ft y. _ 75 _- 35 23 Z* ft M C3P?-"f77Atr P I = f- "* 5''? w => ~ ft g= I2Z -=. rl | I If ^2 5 -P7 ft y. C m y * T ^ r = * r - iliiu ft --Zm M. i - -- p P T 3" n 2. = = (A* 2 75 -- VC z T* r r` ft 3 s' 3 2 p i %* ? i ;^ ? ?'~: p 5'cS -- = S"i y. O* . ? eft ijs` S Xy -- O 0 s^ i i/. =-- -- Z. p, ft 3"" y. -- ft ft ft ^ <S- ~ m* S . X ~ 3 P = 2 jt 3 123` k (A * -- 3 ~3 "Fh . P ET ^M ft PC BC 2P 2a, "r- t, og _. %' j c/5 --* = sr SVo c ft B.8 -- 3 ss 3 . 9 2# S* C g, 3* ft. n P 2. 3 CL P i ft" ys x 3 -- 2T," ft fs 13-g 5* g -C1 ft *7 ^ ft-v? 3ft 5 = < e P: ft 3 --. Z : o S *s e -,nrr=p: "-5^-3i 4ft tyt s ? = = " 3 - ft z. 5* x' ^ w: o < ft * v"" 53 mW 4 ft^ -: s S r> " 3 75 lit -- ^ w5 s,S 2 <* 5* s 3* - " * 3 *2 ^c5 25 * sSmc. 3 c2e? r: v* rzo r 5" s* * - e 3- * - o 2. cT -- r" s 3 .cc gfSt f^t fS3 7i35 t If E3 ^ 5" 3 fit :Hga = 5 (T CIJ s ft 3 ft ft y -- = /. =r ^ 3 ft P ft.p * 2 r 3* 3 r/* mm 32 "T ^ --3 Z, 1S^ft ~0-- \u\ 3 "S3f7tT* 0^ft fftt f0f1tt CA ft ^3fCt -0p0X9r 2 ft y2' .B-3" --~ Nt ft ft Bft y. ft 3 j. ft ft ?5 soft 111 = , 2 -- CA ft ft .t 3 ft 2 3. ~ a. -- p - c ? =:- - g cs ^ -- -- *" ** 3",-;. 2. -- -- 09 ft 2r_ =^P p-m* SL S5T'CS3O .3s- . = ^ * n M J M -- *-<, 5 w 5 c/> ri 30 * ft 3 s: * -s r. = 5; SL'i = -a s i. - 09 2 ft --79 _ =8 * _ a ' 2 2T 8|?! <5 3i r 2^ 5 C = * Z S- S r. 3"JS* 3 ^ 2* 09 I 2.2,2, ft ft ^ ft " ft 33 0a9 a0 a3 3 09* 7 -- < sL ft - s ? n c* (9 3. 3 2. 3 *D 0 Z- ft e<. 5 ^ C/> mm r3.S0T fs <"/. ` s co CT D ^ ftb_3_ SP<X* .3ceZ3*a ** b-aft C .T' ? Sft' S5 C* 3 < -- 22. 3 rg ~p *v`. o 3* 5*3 3T* 2 3 c ft 5 ft a? -- 2< 2< ,Z5* 3 nI -- 7 2- <* tt i ="<<" 0 2 - S3 - - ^5* < ft ? p --3 S * 3 =3 ; 3 i? j1 (9 <9 0 . a. & 'g S' 8" 1a < %S sr 3 *3 ft u. ; ffti. :. g 99 ft 3* 3 .3 3 c a* aM" ^ 2r5 < -^ "21 --52. 3. 8 & 0 *a a=- ao. ns " as Sft - M{9 . C< 2 ~-- 3 1o ' o0 e- 0 3 0a9s 33 .09 P* ~ > 3 2 r5r5rps:3:s:>>>>>> > > ? s 7 5 * I? | ! '5.7 r r "LIlJ* j 5 1""?I r i * s- I s' : r s5 *r c`= 3 s- 1 a: = = IT !? a, x ^ ; r -- l !T! r* 5" * I S-5'|- =B =i. * . -, , . 2 3 ^IL* t 25 S' jj*J2> J5 B* sa. " 5 ^ 1; I'S | il,i li OB " SB b 2 *5 s Z**Z 5 3? 1 S s i to TM ri -r -- s- ,31 7 Ci` aS. 53*"3. = as -- ~ " i "S.a3 "" a* n. 5. Z ? - Sr 2. s 9~ ?i :I'?i 83 s S, J 3a S.3 *2. TS =< S ? I.j? * =- e* "S " ? 3 F? .*: w5 n'ls 9 K jf z S 3-- *5 e~ "" X -o '33 3p se 5o 5* ^ 5 s. S'? 3 a ^W ? v. .2 ^ n 5' - I -- ^ r5 A << - =S Wo S9 2~ ,5^s .5' a s-a 3" S y. ?2. S: |=. 2. i| * i' 'S'B *4 > " g _. s : 5 ci - ^ is-3; CD ,* 2 S' a$S S.S 3 '03 i 03 <3 ^ C A 03 S . * car. 3 " aa 0c. vD; C^ m5 fT 3 5T ? ft (? 3 JT CO --H m co co o >m O nntbnl ftm r i v v. .i **j | i n | *. u p | m : j n ir;} * ti*i | il m *