History of the Yosemite area drainages of two river watersheds. Preservation of watersheds was very important to Muir, who said "you cannot save Yosemite Valley without saving its Sierran fountains." The State of California retained control of Yosemite Valley and the Mariposa Grove of Big Trees. Muir and 181 others founded the Sierra Club in 1892, in part to lobby for the transfer of the valley and the grove into the national park. Like Yellowstone National Park before it, Yosemite National Park was at first administered by various units of the United States Army. Captain Abram Wood led the 4th Cavalry Regiment into the new
Yosemite Village Historic District or Valley District Building (1926), both designed by Park Service architect Herbert Maier. All are rustic in character. Other buildings in the area include the Pohono Indian Studio (1925), which is used as a gift shop, and the Ansel Adams Gallery, a complex of five buildings incorporating what was first known as Best's Studio. The Yosemite Village district was placed on the National Register of Historic Places on March 30, 1978. Yosemite Village Historic District The Yosemite Village Historic District encompasses the primary built-up section of the Yosemite Valley as it was developed by the National Park Service for Yosemite