THE ASSOCIATED ETHYL COMPANY LIMITED THE ADELPHI, LONDON, IC.2 (aU,-S: EXHYLFQRT, LONDON 7eUegrams: e t h y l po r t , r a n d , Lo n d o n Je(ej>honf: t e mp l e b a r 9S3i directors: J.V/.

August 21, 1933 Mr# Glendon A# Schubert Auto Body Service Foot of v/awbeek Avenue Tupper Lake, Hew York Bear Mr# Schubert?

V- ' if- S' s* r , April 11, I038.

Uay 12, 1937.

j t i -j 3 j \j ^, j o r iu * ^ Ai w l r., vi *" f, -- 4 u APR 12 '98 0914** ADMIN 1933 BLDG >17 36 1675 P.4^4 PERMIS8I ON TO RBLEASB DKATi CSRTIFICATBS FOR AIT EPIDEMIOLOGY STUDY Stati i of Indiana This document Is Intended to grant permlMion to ENSR Health Sciences.

American Society of Heating and Ventilating Engineers Guide, 1930 to anchor and so to give freedom for expansion of the piping that no strain therefrom shall be allowed to distort the radiators.

American Society of Heating and Ventilating Engineers Guide, 1930 Examination of Premises and Buildings That all contractors must visit and examine or otherwise be responsible for existing conditions.

American Society of Heating and Ventilating Engineers Guide, 1931 A Page Page Abbreviations Absolute temperature Acceleration Adiabatic drying 3 14 14 472 Air coal and coke (for combustion of) 244 distribution 432, 465, 500 fan furnace heating Hi gas (for combustion of) 268 oil (for combustion of) 259 properties of (dry) 22 properties of (saturated) 19 required for combustion 244, 259, 268 temperature 397 velocities at various temperatures (table) 17 installing maximum hourly output oil-fired pipe connections protection of ratings selection of smoke breeching connections solid fuel space allowance water Une Booster circulation for warm air systems British thermal unit Bucket traps 221 219 218,261 224 223 216 218 223 216 220 221 108 13 361 ventilation, required for # .396 AAAAAAAAAAAAAAAAAAAAAAiiiiiminiiplipniidiirliidrtvvwrrecfrsriurprrrrterrrlrrrrryenueeoiiiepeatyuorqccracsstefncpchfvcqlsmsndtvvmywfousfayqelrlsccuhmhsuoeroreoeoipuiruteedutdbauditoortaiahioemaaoarccnaaoglwspraimfealnslkubuusrienermrovetmoccarnlrd'eimetnaemtieeh,tmsstorgerieeu,enmicroernin,rmssctgeemtnsnitesdfemmatefigsrfeaaccie,eetsesratiyos,tttoentlyeoesonulsemfeyt,seffilrnocdfoeointvoorhlvretttnpnannclposirnaeoertrndoearnrrrqasettstvfyais#omltmhuapilinguuusefhcedollscpastoeeetsrustitxoaereetlireeirinevtfvfsr,rlheodsitirftaimfsnciieiessbdamanwnccstcoeroeeuuciogtsemaiesfffeenpsfftairtnnitilaesattlniotecelcntemo'sosnsirtnystasorytdfifissostsrmhoaiesuotnerersapndfamftopastisnisrlnnyygcgmshptienbiipmaofeimlnlssterhay*etsiaotni42n'19g-277.8-;,444444444244454,4444113454324311316143443374455460567032021372833422021438437880255563636091033787573886004,.2.-46CCCCCCCCCCCCCCCCCCCCCCCaaahahaaolooilooooocebccreooogoosrhwbbtorllcgibidspaacekaocmlmmaahmeaomaoammimmeloayetyiillalleeifurb-ndane-llnnislfasanabscinbolfoblfrc(ifflfefelseercai-ietsciasmtleoooeuniotkaeutrftefun,rm(rotiresitroteaserrgyltrrrsessystrrsicyireaherttemttordoueodsnn,taonaitsodttiiecsrdaczelrnlucmodSneiiastneiicp,noftnoabsnhrnstsneptssusaiC`oudigonnegctoerabdofybohatmmipflptuuoennihisirsnaoaosmedlffhfptihrkseegftiataopstttisrnreeieltelotuecitrinfipnreersoascearsbmuitatrfaggertiriunnecoreoofesnaclhs'nuyrtceilnnrsofhnltscreaesosmnns,3)estcrfahm5dssaeisvlc)rin,aitsoeseisdnoiussnoednigantolseirahlnecaraaetwtliofisaoofasesnnslcloesots^fifn(.gta4ble)52123142403t3,,.o2,2242322222222241213424224444217222343214233334300931275426000014736031193175987090758021449380434.

American Society of Heating and Ventilating Engineers Guide, 1931 66 I Chapter 3--Heat Losses by Transmission TiRiR 31 Coefficients of Transmission (U) of Pitched Roofs 1 Over Heated Attics _ TflKSE coefficients are expressed in B.t.u. per hour per square foot PER 1 DEC.

American Society of Heating. and .Ventilating Engineers Guide 1931: bend composed of several of the smaller curved pieces illustrated in p(3) a combination of straight pieces with such curved pieces or cast^'" (4) a so-called square bend made up entirely of straight pieces, cast ells In designing any system of steam or hot water piping the exna' for each straight run should be calculated and allowed for.

American Society 0/ Heating and Ventilating Engineers Guide, 1932 return main is not always essential, though in many cases it is a useful auxiliary.

American Society of Heating and Ventilating Engineers Guide, 1932 words, from a static gas condition of zero flow to the amount of gases flowing throughout the installation.

American Society of Heating and Ventilating Engineers Guide, 1932 indicate the effect on the air in the room occupied.

American Society 0/ Heating and Ventilating Engineers Guide, 1932 Ci = Combustion rate for coal, pounds of coal per square foot of grate per hour; E -- heater efficiency factor.

Expansion Joints E.