William Illingworth's famous "String of Pearls" photo of George Custer's army invading the Black Hills in 1874. See Progulske, "Yellow Ore," and Grafe, "Exploring with Custer."
Wow ! That is amazing !
It took me a moment to realize that the "pearls" are really horse waggons and not a path! Fantastic compilation!
William Illingworth's famous "String of Pearls" photo of George Custer's army invading the Black Hills in 1874. See Progulske, "Yellow Ore," and Grafe, "Exploring with Custer."