Lehigh Alumni Bulletin 1919-1920 (volume 7, no4) . PROMPT SERVICE HOT WATER FOR YOUR HOME PROVIDE HOT WATER INSTANTLY AT THE TURN OF THE FAUCET Pittsburgh INSTANTANEOUS AUTOMATIC GAS WATER HEATER EASILY INSTALLED. NO CHANGE IN PIPING NECESSARY. GAS CONSUMED IS MEASURED BY HOT WATER USED. SEND FOR CATALOG. BRANCH OFFICES IN ALL LARGE CITIES. PITTSBURG WATER HEATER COMPANY PITTSBURGH, PA. JOHN JOY EDSON, JR., 93, PRESIDENT Alumni Bulletin of Lehigh University RIEGEL SACK CO. Cotton Goods, Burlap and Cotton Bags No. 8 West Fortieth StreetNEW YORK CITY Benjamin D. Riegel, 98, President THE Bethleh
Lehigh Alumni Bulletin 1919-1920 (volume 7, no4) . PROMPT SERVICE HOT WATER FOR YOUR HOME PROVIDE HOT WATER INSTANTLY AT THE TURN OF THE FAUCET Pittsburgh INSTANTANEOUS AUTOMATIC GAS WATER HEATER EASILY INSTALLED. NO CHANGE IN PIPING NECESSARY. GAS CONSUMED IS MEASURED BY HOT WATER USED. SEND FOR CATALOG. BRANCH OFFICES IN ALL LARGE CITIES. PITTSBURG WATER HEATER COMPANY PITTSBURGH, PA. JOHN JOY EDSON, JR., 93, PRESIDENT Alumni Bulletin of Lehigh University RIEGEL SACK CO. Cotton Goods, Burlap and Cotton Bags No. 8 West Fortieth StreetNEW YORK CITY Benjamin D. Riegel, 98, President THE Bethlehem Preparatory School A SCHOOL OF HIGH SCHOLASTIC STANDING Every opportunity given the student to make rapid progress and save time. 1600 boys prepared forleading universities in 41 years. All branches of athletics. Write for catalogue. John Mitchell Tuggey Head Master Alumni Bulletin of Lehigh University. ?< m^:^ \ •; ^-^ SINGLE POWER-DRIVENAIR COMPRESSOR A ribbon of steel —and 1000 pounds pressure Other WorthingtonProducts Pumps, Compressors,Rock and Ore Crushers,Feed Water Heaters,Marine Machinery. A RIBBON of steel is the valve on Worthington Air Com-/?\ pressors — the FEATHER Valve, which successfully (REG. IAT. OFF.) Stands pressure up to 1000 pounds. The FEATHER Valve is the strongest, most simple, long (REG. PAT. OFF.)_ lasting valve in service. It has but one moving part—a ribbonof steel, which weighs less than one ounce, and functions bybowing in center against slotted curved guards to permit passageof air or gas and closes by gently straightening into place onground face slotted seats. There is no friction or hammeringaction as with many other types of valve. The FEATHER Valve, because of its efficiency prevents (REG. OFF.) fluctuating pressures and guarantees an always ready, reliableair service for Shop, Foundry or Mine. Here again is pro
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectlehighu, bookyear1920
