The name Tioga and the beautiful region which its mention suggests are now familiar to thousands who annually drive over the route that bisects Yosemite National Park. The original location of the mineral deposit now known as the Tioga Mine was made in 1860. Consequently, it is here that our present chronicle of Yosemite summit events should begin. In 1874, William Brusky, a prospector, came upon a prospect hole, shovel, pick, and an obliterated notice at this place. The notice indicated that the mine had been located as “The Sheepherder” in 1860. It was presumed by Brusky that the original locators were returning to Mariposa or Tuolumne from Mono Diggings, Bodie, or Aurora when they made the find. He flattered the claim by supposing that “the original locators probably perished, as it is not likely that they would abandon so promising a claim”; he relocated it as the “Sheepherder.” In 1878, E. B. Burdick, Samuel Baker, and W. J. Bevan organized the Tioga District. Most of the mines were owned by men of Sonora, although some Eastern capital was interested. The district extended from King’s Ranch, at the foot of Bloody Canyon, over the summit of the Sierra and down the Tuolumne River to Lembert’s Soda Springs. It was eight miles in extent from north to south. At one time there were 350 locations in the district. Bennetville (now called Tioga) was headquarters for the Great Sierra Mining Company offices, which concern was operating the old Sheepherder as the “Tioga Mine.” The company apparently suffered from no lack of funds, and operations were launched on a grand scale. Great quantities of supplies and equipment were packed into the camp at enormous expenditure of labor and money. At first the place was accessible only via the Bloody Canyon trail, and Mexican packers contracted to keep their pack animals active on this spectacular mountain highway. A trail was then built from the busy camp of Lundy, and that new route to Tioga proved most valuable. The _Homer Mining Index_ of March 4, 1882, describes the packing of heavy machinery up 4,000 feet of mountainside to Tioga in winter: