LATER EXPLORERS, 1847-65
Christopher Carson, 1847, Kit Carson, of the West
James H. Carleton, 1850, Overland route to California
Osborn Cross, 1850, Report of the Oregon expedition
Nathaniel H. Michler, 1850, Routes, Arkansas to Santa Fe
James H. Simpson, 1850, Ft. Smith to Santa Fe
George A. McCall, 1851, Reports in relation to New Mexico
Amiel W. Whipple, 1851, San Diego to the Colorado
William H. Nobles, 1854, Speech, emigrant route to CA & OR
Sherman Day, 1855, Road across the Sierra Nevada
Rufus Ingalls, 1855, Report of Quartermaster General
John Bartletson, 1858, Ft. Bridger to Ft. Laramie
Henry Y. Hind, 1858, Ft. William to Ft. Gary
Joseph E. Johnston, 1858, South boundary of Kansas
Gouverneur K. Warren, 1858, Letter, explorations of Nebraska
Thomas Blakiston, 1859, Exploration of Kootanie
A. A. Humphreys et al., 1860, San Juan, Yellowstone, Walla Walla
Joseph Dixon, 1861, Topographical memoir [Oregon]
Butler Ives, 1864, Boundary, California and Nevada Territory
Henry E. Maynadier, 1864, Heads of Missouri and Yellowstone Rivers
Charles S. Drew, 1865, Owyhee reconnoissance in 1864
