. Electric railway journal . omfort ofpassengers receives careful consideration in the selection ofequipment for this great railway—and it chose Edwardsas the safety and efficiency sash fixture for hundreds ofits big cars. Theres a world of merit in Edwards Sash them for your cars today. Our Catalog gives the details. Ask for a copy. The O. M. Edwards Co., Inc. Syracuse, N. Y. Window Fixtures Top, Bottom and Side Weather StrippingMetal top Casings Metal Extension Platform Trap DoorsAil-Metal Sash BalancesRailway Devices Its the Little ThingsThat Count They are right at the top
. Electric railway journal . omfort ofpassengers receives careful consideration in the selection ofequipment for this great railway—and it chose Edwardsas the safety and efficiency sash fixture for hundreds ofits big cars. Theres a world of merit in Edwards Sash them for your cars today. Our Catalog gives the details. Ask for a copy. The O. M. Edwards Co., Inc. Syracuse, N. Y. Window Fixtures Top, Bottom and Side Weather StrippingMetal top Casings Metal Extension Platform Trap DoorsAil-Metal Sash BalancesRailway Devices Its the Little ThingsThat Count They are right at the top of the poleWhere current collection are only small,But millions of them are in serviceDoing their work efficiently and wellIncreasing car mileage And making the LIVES of millions of trolley wheels longer, smoother and sweeter the motormen what they think of—Bound Brook genuine Oil-less Bearings—which have always been made at Bound Brook, N. J., in the United States of America, by the Trade Mark. Bound Brook Oil-less Bearinq Co. Reg. U. S. Pat. Off. *J Formerly Graphite Lubricating Co. July 7, 1917] ELECTRIC RAILWAY JOURNAL 63 For High Speed Operation —Large Diameter KalamazooTrolley Wheels As a solution to arcing and short wheel life on highspeed electric railway work, two new KalamazooWheels have been designed. They are (No. 20) inches and (No. 21) 10 inchesin diameter. An ample increase of width, depth ofgroove and length of hub insures a well-balanced wheelin each case. Tests covering considerable mileage at high speedsshow that these two new Kalamazoos greatly decreasesparking, while offering longer wheel life. There is morebearing on the wire, with consequent greater contact andcurrent carrying capacity. The patented Kalamazoo Harps have been enlarged tocarry these wheels. Try several on your lines. Compare their service withthat of smaller Today. STAR BRASS WORKS KALAMAZOO, MICHIGAN
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