. Official proceedings . ly Bolt Co X Standard Safety Nut Corp. Front Cover Fort Pilt Malleable Iron Co xiii Standard Steel Car Co XXI Franklin Rwy. Supply Inc ix Standard Steel Works Co viii Galena-Signal Oil Co xiii The Standard Stoker Co xviii General Refractories Co xxvi Standard Stoker Co., Inc xxiv The Gould Coupler Co ii Steel Car Forge Co Front Cover Graham Bolt & Nut Corn- Stucki Co., A iii Cover The Superheater Co Front Cover Grip Nut Co XXUJ v Hagan, George J. Com- Cover xxiii Hunt-Spiller Mfg. Corporation X Union Spring & Mfg. Co _. XVI Johnson Bronze Co i xxl The Jo
. Official proceedings . ly Bolt Co X Standard Safety Nut Corp. Front Cover Fort Pilt Malleable Iron Co xiii Standard Steel Car Co XXI Franklin Rwy. Supply Inc ix Standard Steel Works Co viii Galena-Signal Oil Co xiii The Standard Stoker Co xviii General Refractories Co xxvi Standard Stoker Co., Inc xxiv The Gould Coupler Co ii Steel Car Forge Co Front Cover Graham Bolt & Nut Corn- Stucki Co., A iii Cover The Superheater Co Front Cover Grip Nut Co XXUJ v Hagan, George J. Com- Cover xxiii Hunt-Spiller Mfg. Corporation X Union Spring & Mfg. Co _. XVI Johnson Bronze Co i xxl The Joyce-Clidland Co xii U. S. Metallic Packing Co, xviii The Kerite Insulated Wire Vapor Car Heating Co., Inc xxi & Cable Co., Inc xxiv X Vulcan Crucible Steel Co. XVU1 xvii Westinghouse Air Brake Co vii ■ National Malleable and Steel Westinghouse Eiec. & Mfg. Co. vii lv The Wine Rwy. Appliance Ncely Nut and Bolt Com- Company _ Inside Front Cover Covervi Worthington Pump and Ma- ix THE BALL BEARING CAR DOOR. It Eliminates FRICTIONDAMAGED GUIDESFLATTENED ROLLERSNECESSITY OF OILING PILFERINGBROKEN HANGERSWEAR OF ROLLER PINSBUTTING IN TRANSIT SNOW AND ICE FROM THE TRACK UNSATISFACTORY OPERATION DUE TO INACCURATE MACHINING UNSATISFACTORY OPERATION DUE TO CORROSION MANUFACTURED and SOLDIN BOTH TOP HUNG AND BOTTOM SUPPORTED TYPES BY THE Chicago Railway Equipment Company CHICAGO, ILLINOIS
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Keywords: ., bookauthorrailwayc, bookcentury1900, bookdecade1900, bookyear1901
