00787nam a2200217Ia 4500008600805MiAaHDL20120710000000.0m d cr bn ---auaua850905s1921 nyua 000 0 eng dsdr-chi3881608sdr-nyp.b136446413(OCoLC)12494498ZEMZEMCGUCGUATF413.U58621.825 S100United States.Federal Railroad Administration.Inspection and Test Section.Report of draft gear tests /United States Railroad Administration, Inspection and Test Section ; preface by C.B. Young.New York :Simmons-Boardman Pub. Co.,1921.xiv, 281 p. :ill. ;25 cm.Mode of access: Internet.Draft-gearTesting.Draft-gearInspection.Young, C. B.00860080519990806000000.020120710000000.020120814084412.02025-05-04T17:30:07Z2025-05-04T17:30:02ZSDR-CHIUNKNOWNloader.pl-001-001BKsdr-chi3881608chiSDRCHIchi.087207269CHIc.13881608CHICHI20250504googlechi.087207269c.11921pdbibUS bib date1 < 1931NYPNYP20260318googlenyp.334330046293031921pdbibUS bib date1 < 1931