P.9479 12995 [Bicycle] safety film negative ; modern print ca. 1925
P.9479 12997 [Bicycle] safety film negative ; modern print ca. 1925
P.9479 13003 [Bicycle] safety film negative ; modern print ca. 1925
P.9479 12998 [Light roadster safety bicycle] safety film negative ; modern print 1921
P.9479 13001 [Men's tandem bicycle] safety film negative ; 2 modern prints 1890
P.9479 13002 "Rucker Tandem English bicycle] safety film negative ; modern print 1881
P.9479 12996 The "Oraigine bicycle] safety film negative ; 2 modern prints ca. 1925
P.9479 13000 "The Star bicycle] safety film negative ; modern print 1882
P.9479 12999 "Womens Safety bicycle] safety film negative ; modern print 1888
P.9479 34-168 [Beveled gears, Bilgram Machine Works, 1237 Spring Garden Street, Philadelphia] nitrate negative July 31, 1928
P.9479 34-169 [Beveled gears, Bilgram Machine Works, 1237 Spring Garden Street, Philadelphia] nitrate negative ; modern print July 31, 1928
P.9479 212457 [Product photograph of knitting machine, Fidelity Machine Company, 3908-3918 Frankford Avenue, Philadelphia] nitrate negative June 26, 1926
P.9479 212458 [Product photograph of knitting machine, Fidelity Machine Company, 3908-3918 Frankford Avenue, Philadelphia] nitrate negative June 26, 1926
P.9479 212459 [Product photograph of knitting machine, Fidelity Machine Company, 3908-3918 Frankford Avenue, Philadelphia] nitrate negative June 26, 1926
P.9479 197 [Product photograph of knitting machine, Fidelity Machine Company, 3908-3918 Frankford Avenue, Philadelphia] safety film negative June 26, 1926
P.9479 384 [Product photograph of knitting machine, Fidelity Machine Company, 3908-3918 Frankford Avenue, Philadelphia] safety film negative June 26, 1926
P.9479 687 [Product photograph of knitting machine, Fidelity Machine Company, 3908-3918 Frankford Avenue, Philadelphia] safety film negative June 26, 1926
P.9479 214330 [Product photograph of knitting machine, Fidelity Machine Company, 3908-3918 Frankford Avenue, Philadelphia] safety film negative June 26, 1926
P.9479 119 [Product photograph of knitting machine, Fidelity Machine Company, 3908-3918 Frankford Avenue, Philadelphia] safety film negative ; modern print June 26, 1926
P.9479 323 [Product photograph of knitting machine hooks, Fidelity Machine Company, 3908-3918 Frankford Avenue, Philadelphia] safety film negative June 26, 1926
P.9479 11666 [Passenger Engine, Norris Brothers, 1842] safety film negative ca. 1925
P.9479 4488 [Pennsylvania railroad locomotive 231] PRINT ONLY; 2 Jennings prints April 2, 1928
P.9479 MJ-36 [Pennsylvania Railroad locomotive 4035] nitrate negative ; Jennings print ca. 1925
P.9479 11062 [Pennsylvania Railroad locomotive 7852] safety film negative ; Jennings print ca. 1925
P.9479 11063 [Pennsylvania Railroad locomotive 7852] safety film negative ca. 1925
P.9479 11064 [Pennsylvania Railroad locomotive 7852] safety film negative ; Jennings print ca. 1925
P.9479 11065 [Pennsylvania Railroad locomotive 7852] safety film negative ca. 1925
P.9479 11066 [Pennsylvania Railroad locomotive 7852] safety film negative ca. 1925
P.9479 7642 [Railroad locomotive] safety film negative ca. 1925
P.9479 8379 [Railroad locomotive] safety film negative ca. 1925
P.9479 MJ-37 [Railroad locomotive] safety film negative ca. 1925
P.9479 MJ-38 [Railroad locomotive] safety film negative ca. 1925
P.9479 9199 [Railroad locomotive] safety film negative ; Jennings print February 5, 1930
P.9479 11665 [Railroad locomotive] safety film negative ca. 1925
P.9479 12437 [Railroad locomotive 301] nitrate negative ; Jennings print ; modern print ca. 1925
P.9479 11667 [Railroad locomotive 635] safety film negative ca. 1925
P.9479 8789 Railroad locomotive "Pioneer] safety film negative ca. 1925
P.9479 6255 Railroad locomotive, the "West Point, copy photograph] safety film negative ca. 1925
P.9479 11358 [Railroad locomotives, I. M. Ludington's Sons, General Contractors, Rochester, N.Y.] safety film negative ca. 1925
P.9479 12753 [Rogers No. 8 railroad locomotive, Rogers Locomotive & Machine Works, Patterson, N.J.] safety film negative ca. 1925
P.9479 213878 Motor scooter, the "skooter, manufactured by Lusse Brothers Inc., showing the lower frame and bumpers] safety film negative ; Jennings print November 11, 1925
P.9479 213879 Motor scooter, the "skooter, manufactured by Lusse Brothers Inc.] safety film negative ; modern print November 11, 1925
P.9479 213881 Motor scooter, the "skooter, manufactured by Lusse Brothers Inc.] safety film negative November 11, 1925
P.9479 213882 Motor scooter, the "skooter, manufactured by Lusse Brothers Inc., showing under carriage] safety film negative November 11, 1925
P.9479 213883 Motor scooter, the "skooter, manufactured by Lusse Brothers Inc., showing the lower frame and bumpers] safety film negative November 11, 1925
P.9479 213884 Motor scooter, the "skooter, manufactured by Lusse Brothers Inc., with hood removed showing motor] safety film negative November 11, 1925
P.9479 213885 Motor scooter, the "skooter, manufactured by Lusse Brothers Inc., showing steering column] safety film negative November 11, 1925
P.9479 213880 Motor scooters, the "skooter, manufactured by Lusse Brothers Inc.] safety film negative November 11, 1925