Frank S. Balster, Chief Ignacio of the Ute tribe of Native Americans, with horse, ca. 1904.
Source: Library of Congress

Frank S. Balster, Chief Ignacio of the Ute tribe of Native Americans, with horse, ca. 1904.

Source: Library of Congress

Publicity photo of Clayton Moore as the Lone Ranger and Silver from a personal appearance booking at Pleasure Island, Wakefield, Massachusetts,  30 July 1965.

Publicity photo of Clayton Moore as the Lone Ranger and Silver from a personal appearance booking at Pleasure Island, Wakefield, Massachusetts, 30 July 1965.

Children in a pony-drawn cart, Sverdlovsk, Russia, 1960s.

Children in a pony-drawn cart, Sverdlovsk, Russia, 1960s.

Mrs. Esther Stace riding sidesaddle and clearing 6’6” at the Sydney Royal Easter Show, Sydney, Australia, 1915.
Source: Walcha Historical Society

Mrs. Esther Stace riding sidesaddle and clearing 6’6” at the Sydney Royal Easter Show, Sydney, Australia, 1915.

Source: Walcha Historical Society

Frances Benjamin Johnston, Archie Roosevelt with his pony, Algonquin on the White House Lawn, Washington, DC, 17 June 1902.
Source: Library of Congress

Frances Benjamin Johnston, Archie Roosevelt with his pony, Algonquin on the White House Lawn, Washington, DC, 17 June 1902.

Source: Library of Congress

Double-decker bus Schneider Brillié P2 (left) and double-decker horse-drawn omnibus (center), Montmartre, Paris, 1907-1911.

Double-decker bus Schneider Brillié P2 (left) and double-decker horse-drawn omnibus (center), Montmartre, Paris, 1907-1911.

Roger Fenton, Cornet Henry John Wilkin, full-length portrait, wearing uniform, seated on a horse, a bell tent in the background, 1855.
Source: Library of Congress

Roger Fenton, Cornet Henry John Wilkin, full-length portrait, wearing uniform, seated on a horse, a bell tent in the background, 1855.

Source: Library of Congress

Looking Glass, a Nez Perce chief, on horseback in front of a tepee, 1877.
Source: National Archives and Records Administration

Looking Glass, a Nez Perce chief, on horseback in front of a tepee, 1877.

Source: National Archives and Records Administration

Quagga in enclosure at the London Zoo, 1870s.

Quagga in enclosure at the London Zoo, 1870s.

Tom Mix in Dublin, Ireland, ca. 1923.
Source: National Library of Ireland

Tom Mix in Dublin, Ireland, ca. 1923.

Source: National Library of Ireland