Celebration marking the completion of the Mariposa Road to Yosemite Valley, in front of the two-story Coulter and Murphy Hotel, with about thirty people standing and seated along porch and near road; "Welcome Mariposa Road 1875" printed on a tall…
About forty members of U.S. 6th Cavalry, Troop F, shown mounted on, or standing beside their horses, and lined up atop and beside the Fallen Monarch tree in the Mariposa Grove of Giant Sequoias, Yosemite, 1899.
Nine park rangers called the "First Rangers" of Yosemite National Park, shown mounted on horses lined up in meadow in Yosemite Valley, 1915; with Yosemite Falls in distance, and dog in foreground. Left to right, Oliver Prien, Chief Ranger; Charles…
Broad valley stage, 15 million years ago, as portrayed in the first of six paintings by H. A. Collins, Sr., depicting geologic stages in the carving of Yosemite Valley.
Mountain valley stage, 10 million years ago, as portrayed in the second of six paintings by H. A. Collins, Sr., depicting geologic stages in the carving of Yosemite Valley.
Canyon stage, 10 to 2 million years ago, as portrayed in the third of six paintings by H. A. Collins, Sr., depicting geologic stages in the carving of Yosemite Valley.
First glacial stage, 2 million years ago, as portrayed in the fourth of six paintings by H. A. Collins, Sr., depicting geologic stages in the carving of Yosemite Valley.