Hancock, Mt. (10,100)—R: 10—1871—Barlow—For General W. S. Hancock, U. S. Army, who, as commanding officer of the Department of Dakota, had lent his active aid in the prosecution of the Yellowstone Explorations.

Hawk’s Rest (9,800)—R: 14—1885—U. S. G. S.—Characteristic.

Hedges Peak (9,500)—G: 9—1895—U. S. G. S.—For Cornelius Hedges, a prominent member of the Washburn Expedition, author of a series of descriptive articles upon the trip, and first to advance and publicly advocate the idea of setting apart that region as a National Park.

Holmes, Mt. (10,300)—F: 4—1878—U. S. G. S.—For W. H. Holmes, Geologist, U. S. Geological Survey. This peak had been previously called Mt. Madison.

Horseshoe Hill (8,200)—E: 6—1885—U. S. G. S.—Characteristic.

Hoyt, Mt. (10,400)—L: 13—1881—Norris—For the Hon. John W. Hoyt, then Governor of Wyoming.

Huckleberry Mountain (9,700)—S: 7—1885—U. S. G. S.—Characteristic.

Humphreys, Mt. (11,000)—N: 14—1871—Barlow—For General A. A. Humphreys, then Chief of Engineers, U. S. A.

Index Peak (11,740)—C: 16—This mountain, and Pilot Knob near it, received their names from unknown sources prior to 1870.

"One of them [the peaks] derives its name from its shape, like a closed hand with the index-finger extending upward, while the other is visible from so great a distance on every side that it forms an excellent landmark for the wandering miner, and thus its appropriate name of Pilot Knob."—Hayden. [CG]