Stephen Peer Crossing Niagara on a tight rope (1860?-1895?)
...and some other fun shots:
Woodville, Canandaigua Lake, N.Y. (1865?-1885?)
Yosemite, California - Artistic studies on Mirror Lake. Mt. Watkins in the distance. (1860?-1874?)
Above images from the New York Public Library, using a tool they call the Stereogranimator that lets users create animated 3-D GIFs from the photos in the archive. Try it!
