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N E W Y O R K M I LWAUK.EE C H IC A G O B O S T O N P H IL A D EL P H IA S T. L O U 15 ^ P I T T S B U R c l e v e l a n J D E T R O I T B A L T I M O R E ^ N E W O R L E A N S K A N S A S C IT Y M IN N E A P O L IS D A L L A S S A N F R A N C IS C O L O S A N G E L E S S E A T T L E C IN C IN N A T I O M A H A T O R O N T O M O N T R E A L W IN N IP E G V A N C O U V E R L O N D O N g U * J .G . C A N N O ) M A I N 8 9 5 1 . I H O M E 6 0 4 7 2 . A U T O A C C E S S O R IE S S"*E£DO METERS CARBURETORS SHOCK ABSORBERS AUTOMOBILE HORNS ELECTRIC LAMPS SPARK PLUGS BRAKE LINING HEADLIGHT LENS B U IL D IN G M A T E R IA L S ARCHITECTURAL ACOUSTICS ASBESTOS SHINGLE ASBESTOS WOOD ASBESTOS STUCCO ASBESTOS PLASTER CORK FLOOR TILING MASTIC FLOORING ROOFINGS FOR ALL PURPOSES ROOF COATING SANITARY PLUMBING SPECIALTIES. W A|,L B O A R D VtfvrERPROOFING IN SULATING M A TE R IA LS CORK INSULATION COLD STORAGE INSULATION KEYSTONE HAIR INSULATOR HAIR FELT MINERAL WOOL SOUND DEADENING FELTS INSULATING FELTS POWER PLANT PRODUCTS ASBESTOS, RUBBER AND MECHANICAL PACKINGS BOILER PRESERVATIVE CEMENTS FOR HIGH TEMPER ATU RE,IRON, ETC. FLEXIBLE METALLIC HOSE PIPE AND BOILER COVERINGS RUBBER HOSE STEAM CONDUIT S P E C IA L T IE S ASBESTOS.TEXTI LgS AIR BRAKE EXPANDER RING ASBESTOS MOVING PICTURE MACHINE BOOTHS ASBESTOS TABLE COVERS ASBESTOS TABLE MATS AS B ESTOS TH EATR ECURTAl NS FIRE EXTINGUISHERS ' REFRIGERATING MACHINES STOVE AND FURNACE CEMENT E LEC TR ICAL PR O DU CTS DRY BATTERIES EBONY ASBESTOS WOOD ENCLOSED FUSE DEVICES ELECTRIC LINOLITE AND BULB LAMPS ELECTRICAL INSULATING MATERIALS FIBRE CONDUIT FRICTION AND RUBBER TAPES FRINK REFLECTORS AND LIGHTING FIXTURES ILLUMINATING GLASSWARE HARD FIBRE LINE MATERIAL SERVICE M ETER PROTECTIVE DEVICES SERVICE, SUBWAY AND TRANSFORMER BOXES CONSTRUCTION DEPT FOR APPLYIN6 J-M MATERIALS . G C A N O N C h a irm a n T .F \ M A N V I L L E President C .B . M A N V I L L E Vice-President C .R . M A N V IL L E Vice-President H .E . M A N V IL L E S e c re ta ry Executive O ffices: NewTork CABLE ADDRESS "WARDJOHNS” NEW YORK m E S T A B L IS H E D 1858 LOS A N G E L E S B R A N C H , W. S. GREENFIELD .Ma n a g e r . F a c t o r i e s M IL W A U K E E W E S T M l L W A U K E E M A N V I L L E B R O O K L Y N L O C K P O R T C L A R E M O N T R IV E R D A L E O A N V I L L E N A S H U A A L B A N Y | C, B U F E A C O S Y R A C U S E A K R O N ^ 1 ^ C O L U M B U S Y O U N G S T O W N S A L T LA K E C IT Y D E N V E R S T . P A U L H O U G H T O N M E M P H IS B IR M IN G H A M W IL K E S -B A R R E L O U IS V IL L E D U L U T H N E W A R K A T L A N T A IN D IA N A P O L IS P O R T L A N D R O C H E S T E R H O U S T O N W A S H IN G T O N G A L V E S T O N T O L E D O D A Y T O N AAA 1231-1234 S O U T H G R A N D A V E N U E January 14th, 1916* Mr* A. Bfagfaia^f, C h ief Engineer, San Pedro Los Angeles & Saiyfc Lake R y ., Los A n geles, C a lifo r n ia . SUBJECT: DR IRKING- WATER SYSTEM L e a r S i r : - LAS VEGASy SHOPS* As p er ouf conversation a few days ago I took up w ith our icje machine expert the question o f in c re a sin g the amount o f water to he furn ish ed under system proposed in recent le t t e r to General Manager Nutt and am in re c e ip t o f re p ly from our Mr. Mann. He.atffvises th at by cu ttin g down the amount o f p ip in g from f i f t e e n hundred fe e t to one thousand fe a r he can fu rn ish 300 men one g a llo n o f water cooled from 80° to 50° over a working s h if t o f nine hours. This w ater to be d is t rib u te d through the shop over a system containing not more than one thousand l i n e a l fe e t o f l w pipe or i t * s e q u iv a len t. With condensing water not to exceed 86° our #4 machine has a cap acity o f absorbin g 17,220 B r it is h Thermal U n its p er hour w h ile the t o t a l load e f the machine on above b a s is w i l l equal 16,407 B r it is h Thermal U nits per hour aid during extrem ely warm weather the machine w i l l be req u ired to run almost continuously durin g the day. Mr. Mann has checked h is fig u r e s over very c a r e f u lly as regard s actu al consumption o f water in numerous p la n ts wherein our machines have been in ­s t a lle d and assu res me th at the a c tu a l average con­sumption w i l l come very c lo se to our f i r s t estim ate o f 1/2 g a llo n p er man p er day. We have a number o f machines in v a rio u s iro n works, s t e e l fou n d ries e t c ., where la b o rin g conditions w i l l be p r a c t i c a lly the same as those found in Las Vegas shops. T ru stin g the above i s s a t is fa c t o r y I remail, Yours v e ry tru ly , Quotations subject to change without notice. Estimates lim ited to thirty days acceptand Not, liable for failure to perform caused by strikes,fire or anything beyond our contmj.* 4 WJH*gjj KAILKUJ REPRESENTATIVE,