Callville, Nevada

Callville is a former settlement of Clark County in the U.S. state of Nevada. Abandoned in 1869, it was submerged under Lake Mead when the Colorado River was dammed, Callville Bay retaining the name. At one time, it was noted to be the southernmost outpost of the Mormon settlement.

Located 350 miles (560 km) from Salt Lake City, Calville was situated on the west bank of the Colorado River, in what was at the time Pah-Ute County, Arizona Territory. The main road to the settlement was along the Virgin River close to St. Thomas, Nevada before heading over hills to the west. A road connected Callville with the main highway at Las Vegas.

"Take a suitable company, locate a road to the Colorado, explore the river, find a suitable place for a warehouse, build it, and form a settlement at or near the landing." (Brigham Young instructing Anson Call, 1864)

Callville was established on December 2, 1864 by Anson Call, Dr. James M. Whitmore, A. M. Cannon, Jacob Hamblin and son. It was at the time the southernmost outpost of Mormon settlement. The settlement was made by Call "as agent for the Trustee in Trust (the President) of the Church in December, 1864, according to a plan which was conceived of at that time to bring the Church immigration from Europe to Utah via Panama, the Gulf of California and up the river to this landing." A number of Salt Lake City merchants worked in conjunction with the plan to build a warehouse on the Colorado River for goods portage. On November 1, 1864 Call was directed to put together a suitable company, find a road to the Colorado River, explore it, locate a suitable locale for a warehouse, build it, and create a settlement by the landing. In order to accomplish this, in St. George, he employed Hamblin and son, Cannon and Whitmore. Their travels included leaving the mouth of the Muddy River, traveling down the Virgin River for 12 miles (19 km), continuing through Echo Wash for 12 miles (19 km), before heading southwestward for 20 miles (32 km) to the Colorado River, a mile below the mouth of the narrows of Boulder Canyon and above the mouth of Black Canyon, where they located a black rocky point, which was considered a suitable spot for the construction of a warehouse, above high-water mark. It was located just below the confluence of Callville Wash with the Colorado River.

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