Document v1Be8oq69ZxDGnnz03QKE4JRR

16 1959 Guide Patteraoo-KefleyCo* Inc* The, *191 Richmond Engineering Co., Inc., *388 Warren Webster A Co., *416-417 Worthington Corp., Air Condg. A Re frigeration Dir., *65 Yota Can., formerly Yula Water Heaten, lim* *393 HEATERS. Pod OH Adam Div* Yobs Consolidated In. dustrisa, Inc.. >390 Bell A Goasett Co,*382-383 Campbell Hasting Co., 114-115 Cydothem, Dir. nf National-U. S. Radiator Carp., *845 Davis Engineering Carp., *385 Draro Corp., *118 General Fittings Co., *385 Industrial Engineering A Eeuipment Co., *145 Jackson A Church, Dir. of York-Ship- ley. Ibo. *119 Johnson Heater Corp., 120-121 Killehrew Engineering Cnrp., *387 Mammoth Furnace Co., Tim, >128 National Hatar Co., !., *124-125 Pateeraon-KeUey Co., Ion., The, *191 Richmond Engineering Co., Inn., *888 Taco Heaters/Ine* *893 H. A. Thrush A Co., 390-391 Titusville Iran Works Co* The, Dir. of Strathcra-Wslls Corp., *353 Tjcrnlund Mfg. Co., 127 Edwin L. Wiegand Co., *146-K7 WQsoo Engineering Corp-, *880 HEATERS, Gas E. K. Campbell Co., >118 Campbell Beating Co., *114-115 Chicago Steel Furnace Co., *117 Cydotberm Dir. of Natiooal-U. S. Radiator Corp.. *345 Draro Corp., *118 Hayes Furnace lffg. A 8upp!y Co.. 105-107 Jackson A Cbureh, Dir. cf York-Ship ley, Inc.. *119 Johnson Heater Corp., 120-121 Lennox Industries, Inc., <122 Mammoth Furnace Co., The, *123 National Heater Co., Inc., *124-125 Herman Nelson Dir., tnMWMii Air Fil ter Co., Inc., *128-129 Thmnobloc Dir., Prat-Daniel Corp., 1 TjernJund lffg. Co., *127 Westinghouao Eleetrio Corp., Sturte- vantDiv* >225 HEATERS, Hot Water Service Aoco Corp., *381 Air Devices, Ino., *155, 340-241 Aldrich Co.. *337 Bell A Goasett Co., 382-333 Bryan Steam Carp., *344 Burnham Corp-, *324 Carlin Co.. The, *371 Crane Co., *322-823 Cydotherm Dir. of National-U. S. Radiator Corp., *845 Davis Engineering Corp.. *385 Oenaral Fittings Co., *385. 8. T. Johnson Co., *374-875 Johnston Bras., Inc,, *350 KiUebrew Enrineering Corp., 387 National-U. 8. Radiator Corp-, Heating A Air Conditioning Dir., *325-827 Patteraon-Kefley Co., Inc., The, *191 Peerless Heats Co-, *830-831 Rsypak Co., be, *352 Richmond Engiseeriiig Co., Inc., *338 ' H. B. Smith Co., Inc., Tim, *333 Taco Heaters, Inc., *393 Titusville Iran Works Co., The, Dir. of 8tiuthere-WeQs Corp., *353 Weil-Melain Co-, *385 Yula Corn ' Heaters, I HEATERS. Indirect Adsoo Dir., Yuba Consolidated In dustries, Ine* *296 Aeroo Corp., SSI Aerofin Corp* *185-187 American Tubs Products, Inc., *384 BeU A Goasett Co* *383-383 Campbell Heating Co., *114-115 Gk Hrla.kn.--] .F, iPttin-gits--Caot.u, *3/*8-8-- 387 191 Taco Heaters, Inc., ,392 H. A. Thrush A Co., *390-891 York-Sbipiey, Ino., *380 Yula Corp., fannmiy Yuia ffrtcr Heat ers Inc., *393 HEATERS, Space, Direct-Fired American Foundry A Furnace Co.. IW-1C5 Campbell H--Co., *11^115 Chicago Steel Furnaee Co., *117 Dravo Corp., *118 Jackson A Church, Dir. cf Ycrk-SMp- ley, Inc* *119 Johnson Heater Carp., *120-121 Ianwrrt Industries, Inc,, *123 Mammoth Furnace Co., lie, *123 National Heater Co., Inc., *124-125 Thermobloc Dir., Prat-Deiud Carp., Tjcrshi&d Mfg. Co., *127 Vapor Heating Carp* *354 Yark-Shipley, Inc., *380 nmv ui.( i dm dustries, Ino* *395 Davis Engineering Corp., *385 General FittinfsCo., *486 KiUebrew Engineering Carp* *187 Patterson-Sdley Co., Inc., The, *191 Richmond Engineering Co., Ine., *388 Taco Beaten,*!ne* *393 Yuia Corp., formerly Yula Water Heat ers, Ine., *393 HEATERS. Tank Adsoo Dir., Yuba Consolidated In dustries, Ine., *295 Aerco Corp., *381 BeU A Goestit Co., *382-883 Prayer-Hanson, Inc., Dir. of National- U.S *78 General Fittings Co., *335 Industrial Engineering A Equipment Kiilebrew Engineering Corp., *387 Fattenon-Kelley Co* Ine., The, *191 Peerless Heater Co* *330*331 Richmond Engineering Co* Ine., 7*9 Woii Electric Heater Co* *148 Edwin L. Wiagand Co., *146-147 Yuia Cop* formerly Yula Water Heat ers, Ine., *393 HEATERS. Unit Aeroveni Fsa Co* Ine., *197 American Blower, Dir. of American- Buffalo Forge Co., *202 Burnham Carp* *324 Campbell Co., *114-115 Cams Corporation, *74-75. 130 Chicago Steel Furnace Co* *117 Clarage Fan Co* *76, 205 Crane Co* *822-823 . Draro Corp., *118 Dunham-Bush, Ine., *406-409 Fedder* Corporation, IJ1 Hayes Furnsce Mfg. A Supply Co.. *105-107 Hi Eleetrio Ventilating Co., *124,314 Jackson A Church, Dir. <a York-8hiD- ley, Ibo* *119 Johnson Heater Carp* *170^121 Kritxv Products, A Dir. af Peerixss of America, Inc* >103 Kritser Radiant Coils, Ine* *311 Larco Ine* *108 Lennox Industries, Ine* *122 Mammoth Furnaee Co* The, *123 MeQuay, Ice., *132-133 Mario Coil Co* *85 Mtickle Mfg. Co., *235 D. J. Murray Mfg. Co* *125 National Heater Co* Hte* *124-125 Natiooal-U. 8. Radiator corp* A Air Conditioning Dir* *325-827 Herman Nelson Dir* Ammican Air Filter Co., I~-, *122-129 John J. Nesbitt, Ine* *143 New York Blower Co* *215 Nissan Blower Co* *87 Rittting Corp., The, *192 Sheldons Engineering Ltd., *225 Thermobioc Dir* Prat-Daniel Com.. 125 Trane Co* The, *135-129 Warren Webster A Co* *415-417 Western Blower Co* *234 Weetingbouse Eleetrio Corp* Sturte- rant Div* -725 Edwin L. Wtegand Co* *146-147 Wilson Engineering Corp., *350 L. J. Wing Mfg. Co., *149-141 Young Radiator Co* *143 HEATERS. Unit. Electric Electromode, Dir. of Commercial Con trols Corp* *144 Ilg Eleetrio Ventilating Co* *134. 214 Weeix Eleetrio Heater Co* *148 Edwin L. Wtegand Co* *146-147 L. J. Wing Mfg. Co* *140-141 HEATERS, Unit. Gas Fired Aerovent Fan Co* Ine., *197 Airtherm Mfg. Co* *320 American Blower, Dir. af'Amerimn- Btendard, *66-69 American Foundry A Furnaee Co* 104-105 Burnham Corp., *334 Campbell Heating Co* *114-115 Carrier Corporation, *74-76,110 Chicago 8teel Furnace Co* *117 Dravo Corp* *118 Dura-Vent Corp., Affiliate of Peerless Mfg. Dir* of Dover Corp* *368 redder* Corporation, *131 Hayes Furnace Mfg. A Supply Co* 105-107 g Eleetrio Ventilating Co* *134,314 Jackson A Church, Div. ot York-Ship- ley, Ine* *119 Johnson Heater Cora* *120-121 Lennox Industries, lnc., *122 Mammoth Furnaee Co* The, *123 National Heater Co* Ine* *124-125 Natkmal-U. S. Radiator Corp* Heating A Air Conditioning Div* *325-327 Herman Nelson Div., American Air Fil ter Co* Inc* *122-129 John J. Nesbitt, Ine* *142 Tbermobioo Div., Prat-Daniel Corp* Trane Co* The, *138-139 Warren Webster A Co* *418-417 Westingbouse Electric Corp* Sturteva&t Div* *325 L. J. Wing Mfg. Co* *140-141 HEATERS. Unit, OU Fired Airtherm Mfg. Co* *320 American Foundry A Furnaee Co* 104-UU Campbell Heating Co* *114-115 Chicago Steel Furnace Co* *117 Dravo Corp* *118 JacksonA Church, Dir. of York-Ship- ley, Inn.. *119 Johnson Heater Cora-. *120-121 Lcnnoi Industries, Ine.. *122 Mammoth Furnaee Co., The, *123 National Heater Co* Inc* *124-125 Thermobloc Div* Plat-Daniel Corp* Trane Co* The, *135-139 HEATING DUCTS. Under Concrete Floor Slabs (&* Duet*. Under Con crete Floor Slab*) HEATING EQUIPMENT, Air, Heavy Duty American Foundry A Furnace Co. 104-105 E. K. Campbell Co* *116 Campbell Heting Co* *114-113 Chicago Steel Furnace Co* *117 Dravo Corp* *118 Johnson Heater Corp* *120-121 Lennox Industries Ine.. *109, 122 . National Clay Pipe Mtgrs., The, 314- Crane Co.. *323-823 General Electric Co* *82-63 Johnson Heater Corp., *120-121 Kritser Products, a Div. of Feerkm of America, Ins., *102 Lennox Industries, Inc., *109, 122 Majestic Co., Ine* The, *110 National Clay Pipe Mfgra* Tim, *314- 317 National-U. 8. Radiator Corp-, H**U"g A Air Conditioning Div* *225-827 Peerleas Heater CoV/The, *330-331 Pennsylvania Furnace A Iron Co* *111, 332 Trane Co., The, *136-119 Edwin L. Wtegand Co* *145-147 York Corp., Sub. Borg-Wsrns Corp* 96 York-8hipley. Ine* *280 HEATING EQUIPMENT. Automafic Airtemp Div* Chrysler Corp* *98-99 Airtherm Mfg. Co* *329 American Foondry A Furnace Co. 104-105 American Blower, Div. of American- Ameriean-Standard, Kewanee Boiler Div* *338 American Standard, Plumbing A Heat ing Div* *312-319 E. K. Campbell Co., .lift Campbell Heating Co* *114-115 Cartin Co* Tto, *371 Chicago Steel Furnace Co* *117 Columbia Boiler Co. of Pott*town, *343- 343 Chase Co.. *323-323 Dravo Corp-, *118 Dunham-Buab. Inc* *405-409 Federal Boiler Co* *346 Hydrotherm, Inc., *348 Illinois Engineering Co* Div- of Ameri can Air Filter Co* Inc., *418 Jackaon A Cbureh, Div. cf York-Ship- ley, Ine* *119 Johnson Heater Corp* *120-121 8. T- Johnson Co* *374-375 Lennox Industries, lac., >109, 123 Majestic Co* Ine* The, >110 Mammoth Furnace Co* The, *132 National Heater Co* Inc* 174-115 National-U- 8. Radiate Ccrp* Heating A Air Conditioning Div. *325-327 Peerless Heata Co* <330-331 Pennsylvania Furnaee A Ii 111, 232 Petro, .372-379 Ray Burner Co* *377 Thermobloc Div* Frat-Danld Carp* 120 Titusville Iron Works Co., The, Div. of Struthera-Wells Cora* *353 Trane Co* The. >135-139 Weil-MoUin Co., <330 York-Sbipley, Ine* *380 HEATING EQUIPMENT. Coal Fired American Foundry A Furnace Co* 104-108 American Blower, Div. of American- Standard, *65-69 American-Standard, Kewanee Boiler Div., *338 American Standard, Plumbing A Heat ing Div* *312-319 E. K. Campbell, Co* *116 Campbell nesting Co* *114-115' Columbia Boiler Co. of Pottstown, *343- 243 Crane Co* *329-323 Lennox Industries, Ine-, *109, 123 Majestic Co* lnc* The, *110 National Beater Co* Ine* *13M2S National-U. 8. Radiator Corp-- W--t}g A Air Conditioning Div* *325-827 Peerless Hmter Cfc*The. *339-831 National Heater Co* Inc* *134-125 National-U. 8. Radiator Carp. Heating A Air Conditioning Div* 325-837 Ray Burner Co* *377 Thermobloc Dir* Prat-Daniel Corp* *125 KEATING EQUIPMENT, Air Resi dence Abrtemp Div* Cl Burnham Corp* HEATING EQUIPMENT. Electric Electrotnode, Div. of Commercial Con trols Corp* *144 Industrial Engineering A Equipment Co., *145 Majestic Co., Ine., The, *110 Wesix Electric Heater Co* *148 Edwin L. Wtegand Co* *146-147 HEATING EQUIPMENT. Furnace . Airtemp Div. Chrysler Corp* *88-89 Airtherm Mfg. Co* *825 Numerals following Manufacturers' Names refer to pages in tbs Catalog Data Station Index to Modem Equipment 17 American Fbundry A Furnsce Co* R*K*ChmpbMl Co* *11* Campbell JeSng do.,^114-115 Chjrago &teei Furnace Co* *117 Crane Co* *3I2-2 Drsvo Corp* *118 $.kTw. TJolhwn-son Co* *374-375 Johnson Bnter Cora* *1"D1 i*nwn Industries, be* *1. U* M*i**rin Co.. Ine.. The. *110 Nabottri Clay Pipe M^gra* The, *314- Natlooal Heater Co* Ine-, *124-125 _ National-U. 8.RadiatorCarp*Heetang A Air Conditioning Div* *325-877 Hay Burner Co* *877 .. _ Ttennobloe Div* Prat-Danid Corp* 125 York-Shiplsy, Ine* *380 Kritser Products, A Div. cf . America, Ine* *103 Jas. P. Msiah Corp-, *473 National-U. 8. Radiator Cora., Heating A Air Conditioning Div* *325-827 John J. Nesbitt, Ine* *142 Pea-lea Hntg Co., The, *330-331 Pennsylvania Furnaee A Iron Co* *111, 332 Petro, *375-879 Raypek Co., Ine* *853 Rio-wiL, Ine., *431 Rittling Cora* The, *192 Sareo-aarcotnerm, *414-415 H. B. 8mitb Co* Ine* The, *333 Taco Heaters. Ine., *392 H. A. Thrush A Co* *890-891 Trane Co* The. *135-139 Vulcan Co., The, *Insai See- Warren Webster A Co* *416-417 York-6hipley, Ine., *390 Young Radiator Co* *143 HEATING EQUIPMENT. Gas Fired Airtemp Div* ChrysW Corp* *85-99 AhttemMIg.Co.,^20 . American Blower, Div. of American- Standard,1>66-69 _ _ American Foundry A Furnaee Co* African-Standard. Kewanee BoOs Plumbing A Heat ing Div* *315-819 ,, _ Arkk Air Conditioning Corp-, *1 Bryan Steam Carp* *344 E. K. Campbell (5>* *1M Campbell Heating Co* *114-115 Chicago Steel Furnace Co* 117 Columbia BaBm Co. of Pottstown, 349-80 _ Crane Co* >322-333 Dravo Corp* *118 ,,. Dura-Vent Carp* Affiliate of reerha Mfg. Div. of Dover Carp* *368 Federal Bailor Co* *345 General Automatic Products Corp* *310 General Eleetrio Co* Hayes Furnace Mfg. A Supply Co* ltfr-itn Jackson A Cbureh, Div. of York-Ship- ley, Ine.. *119 Jfrhnsf" Heater Corp* *129-121 T*mni Industries, Ine., *1. 123 317 National Heater Co* Inn., *124-125 . NatisnaLU 8. Badiater Corp* Heating A Air Conditietring Div* *325-827 Peeriess Heater Co., The. *339-331 Pennsylvania Furnace A Iron Co., *111, 833 Tbermobioo Div* Prat-Daniel Corp-, 125 Titusville Iron Works Co* The, Div. of Btruthera-WsUs Corp-, *353 Trane Co* The. *135-139 L. J. Wing, Mfg. Co* *140-141 York-6hiploy, Ine., *330 HEATING EQUIPMENT, Hightemperature Fluid International BoQsr Works Co* The, 849 Perka-Cramer Co* *88 Titusville Ima Works Co* The, Div. of Stnithers-Wdls Cora* *853 Div* *338 Ameriean-Standard, Plumbing A Heat ing Div* *315-319 Bell A Ooseati Co* *383-383 Bryan 8team Corp* *344 Burnham Corp* *324 Carlin Co* The, *371 Columbia Bails Co. of Pottstown, *342- 343 Crane Co* *333-323 Dunham-Bush, Ine., *406-409 Durant Insulated Pipe Co* *429 Durant Insulatod Pin Co* Ine* >429 . Fedsal Boiler Co-, -345 General Automatic Products Corp* *310 Hoffman Specialty Mfg. Corp* *419-411 8. T. Johnson Co* *374-375 HEATING EQUIPMENT, Oil Fired Airtemp Div* Chrysler Corp* *85-99 Airtherm Mfg. Co-, *320 Amoican Foundry A Furnace Co* 104-105 American-Standard. Kewanee Bmer Div* *338 ii,,,Plumbing A ITfst ing Div* *315-919 Bryan Steam Corp-, *344 E. K. CampbeQ Co* *115 Campbell Heating Co* *114-115 Carlin Co* The, *371 Chicago Steel Furnaee Co* *117 Columbia HdW Co. of MWswn, 342-343 Crane Co* *332-30 Dravo Corn* *118 Federal Braky Co* *346 Geaaal Automatic Products Corp-, *810 General Eleetrio Co* *82-83 Jackson A Church, Div. of Ycrk^hip- ley, Ino* *119 _ _ S. T. Johnson Co* *374-875 Johnson Heater Cora-, *139-121 Lennox Industries, Ine., *109,122 Majestic Co* Inc., The, *H0 if.^trwK Furnace Co., The, *85 National Clay Pipe Mfgra., The, *314- 317 -National Heater Co., Ino., *124-125 National-U. 8. Radiator Corp., Heating A Air ConditioningDiv* *119-137 Peeriess Heater Co*The, *830-331 Petro, *378-879 Ray Burner Co* *877 Tbermobioo Div* Prat-Damel Corp-, HEATING EQUIPMENT, Radiant Burgess-Manning Co* Architectural Products Div* *309 . HEATING EQUIPMENT. Steam American Blower, Div. of AmericanStandard, *64- Amateaa-Staadard, Kewanee Boiler Div* *338 ing Div* *318-319 Bryan Steam Ccrp* *344 rvJTTmbia Boiler Co. of Pottstown, 342-843 Crane Co* *322-323 Dunham-Bush, Ine.. *406-409 Durant Insulated Pipe Co* *429 __ Durant Insulated Pipe Co* Ine., *429 Federal Co-. *844 Hoflman Specialty Mfg. Corp* *419*411 Illinois Co* Div. of Ameri can Air Filter Co* Ine* *418 S- T. Johnson Co* *376-375 Jma. P. Marsh Carp-, *423 National-U- S- Radiator Carp., Hating A Air Conditioning Div* *325-327 John J. Nesbitt, Ine*!tl. Peeriess Hater Co* The, *339-831 Pennsylvania Furnace A Iron Co. 111.332 Rie-wiL lnc., *431 HitUiu Corp., The, *193 Sareo-Sarootnerm, *416-415 H. B. Smith Co* Ine., The. *333 Titusville Iron Works, Co* The, Div. of StruthervWeCj Carp,, *353 Trane Co* The, *185-139 Vulcan Radiator Co* Tbs, Inset 8eo- tion Warren Webster A Co* *415-417 L. J. Wing Mfg. Co* *140-141 York-Shipley, Ine-, *880 Young n.Hklnr Co* *143 HEATING EQUIPMENT. Swimming Pool Raypak Co* Ine., *853 HEATING EQUIPMENT, Under Concrete Floor Slabs National Clay Pipe Mfgra* The, *314- HEATING EQUIPMENT, Vacuum Ameriean-Btandard, Kewanee Boiler Div* *338 fyjumhSaBoiler Co. of Pottstown, 34>- 20 Dunham-Bush, Ine., *405 409 Illinois Engineering Div* Amoican Air Filter Co* Ino., *418 Jas. P. Marsh Ccrp., *423 National-U. S. Radiator Carp-, Heating A Air Conditioning Div* *335-327 Peeriess Heater Co-, The., *230-331 Sarco-Sarootherm, Alt--118 Warren Webster A Co* *415-417 HEATING EQUIPMENT. Vapor American-Standard, Kewanee Boiler Div* *338 Criumhla Boiler Co. of Pottstown, Jas. P. Marsh Corp., *423 National-U. S. Radiator Ccrp* Beating A Air ConditioningDiv* *825-337 Peeriess Heater Co* The, *330-331 Sareo-Sareqtherm, *414-415 __ Titusville Iron Works Co* The, Dtv. of Strothers-Wells Corp., *853 Trane Co* The, *135-139 Warren Webster A Co* *4t5-417 York-Shiploy, Ins., *39) HOSE. Flexible Dole Refrigerating Co* *1M Wiremold Co* The, *259 American enw v*>., * ue. wwi AcMrican Brass Co* The, American Metal Hose Div* *144 Ftexsmka Corp* Expansion Joint Div* HUMIDIFIERS Air A Refrigeration Corp* *63 Amman Blower. Div. cf American- Standard, *06-69 American Moistening Co* *70 Armstrong Mmehina Works, *71, 356 Bahnson Co* The, *72 Rink* Mfg. CO* *178 Buensod-Stacey. Ino-, *73 R..ff.w> Forge Co* *302 darage Fan Co* *75, 205 Fit Co* *168-169 Maid-O'-Vist, Ine., *412-413 Jas. P. Marsh Cora* *423 MeDonndl A Miller. Inc., *158-359 Parka-Cramer Co., *88 Research Products Corp., *173 Trane Co.. The. 126-139 Viking Air Products. Div. of National- U. S. Radiator Carp., *223 Walton Laboratories, Ine* *94 HUMIDIFIERS. Central Plant Air A RMrigeration Carp., *63 American Blower, Div. of Artierican* Standard, *66-69 American Moistening Co* *70 Maehtna Wndx, >71, 355 Bahnson Co* The, *72 _ Bayley Blower Co* *290 Bueasod-Stacey, Ine., *73 Buffalo Forge Co* *202 Please mention THE GUIDE 1959 when writing to Advertisers Carrier Corporation, *74-75, ISO Ctarage Fan Co* *75.305 Fair Co., 168-189 Johnson Service Co., *275-877 Mario Coil Co* *88 Jas. P. Marsh Corp., *423 MeDonnel A Milks, Ine., *266-359 Niagara Blower Co* *87 Parka-Cramer Co.. *88 Powers Regulator Co-, The, *284-28$ Research Prodacts Ccrp* *173 Trane Co* The, *136--U9,_ Weetingbouse Eleetrio Corp-, Btorte- rant Div* *176 HUMIDIFIERS. Industrial American Moistening Co., *70 Armstrong Machine Works, *71, 856 Bahnson Co* Tbs, *72 Bipks Mir. Co* *178 Maid-O'-Mirt Ino., *413-418 Parka-Cramer Co* *88 Research Products Corp-, *178 Walton Laboratories, lae* *94 HUMIDIFIERS. Spray American MauteningCo* *70 Bahnson Co* The, *72 Sinks Mfg. Co.. *178 lywg Industnea, Ine., *199,122 Maid-O'-Mist, Ine* *412-fU Parka-Cramer Co* *88 Walton Laboratories, Inc* *94 HUMIDIFIERS. Unit American Moistening Co* *79 Armstrong Machine Wotcb, *71,355 Bahnson Co* The, *72 Buffalo Forge Co., *202 Farr Co* *165-182 Mario CoQ Co* *86 D. J- Murray Mfg. Co* *135 Niagara Blower Co* *87 Reoeareh Products Cora* *173 Trane Co.. The, *135-139 Walton Lebcratariea, Ino* >94 . HUMIDITY AND TEMPERATURE CONTROL Ammiean MauteningCo* *79 Armatrong Machine Works, *71, 356 Co* The, *72 Barber-Coiman Co* *347,271 Ine* *73 icta, Inn* 77 Dryomatie Cotp* *79 Dunham-Bush, Ine., *405-469 Hagan Mfg. Co* *449 Johnson Service Co* *375-677 Merooid Cara* The, *280 Mince*poGa-Honeyvrefl Regulator Co* 170,281 Penn Controis, Ine., *283 fusi Regulator do.. The, *286-285 Walton Laboratories, Ino., *94 White-Rodgers Co* *290 HUMIDITY RECORDERS AND IN DICATORS American Co., *70 Barber-Coiman Co* *347,271 Johnson Service Co* *275-277 Minneapolis-Honeywell Regulator Co* 170, 231 Moeller Instrument Co., *283 Walton Laboratories, Ino., *94 Wtieolator Co* *291 HYGROMETERS CSm BnmUitf' Recorders oaf /eftcoters) Tnifww* Testing Laborstoriee, Ine., *275 Moeller Instrument Co* Ine* *232 Walton Laboratories, Ine* *94 INDUCED DRAFT COOLING TOWERS (See Cocftay rowers. Forced Orrtfl, Mccbciticel Draft) Baltimore Aircoil Co-, lae., *177 Binks Mfg. Co., *178