Browse Items (166 total)
Dr. Hubert Work, Colorado, cameo portraitDr. Hubert Work, Colorado, cameo portrait
Drawings of first metal detector created by Alexander Graham Bell to help save President Garfield's life.Drawings by Alexander Graham Bell that show his model for the first metal detector to help save President Garfield's life.
Drawings of first metal detector created by Alexander Graham Bell to help save President Garfield's life.Drawings by Alexander Graham Bell that show his model for the first metal detector to help save President Garfield's life.
Edgar Thomson Steel OutputA table showing the output in tonnage of Carnegie's Edgar Thomson steel works
Edgar Thomson Steel WorksPhotograph of the Edgar Thomson Steel Works, 1875
Election Map of of 1876Political Map showing which candidate won which state
Eugene V. DebsEugene V. Debs giving an impassioned talk on the campaign trail
Eugene V. DebsA photo of Eugene V. Debs, the head of the ARU at the time of the Pullman strike.
First Flight, December 17, 1903The invention of the airplane
First metal detector created by Alexander Graham Bell to help save President Garfield's life.Drawings by Alexander Graham Bell that show his model for the first metal detector to help save President Garfield's life.