39 x 62 cm. Relief shown by hachures and spot heights. Prime meridian: Greenwich and Washington. Hand colored. Shows natural features, populated places, routes of mail steamships, routes of explorers, locations of Indian tribes, railroad routes, and proposed railroad routes. In top margin: No. 80-81. On verso: New Mexico, Arizona, Colorado, Idaho, Dakota (statistics and other information) and The state of California (statistics and other information). Original publisher: G.W. and C.B. Colton.
'Copyright 1929, C.D. Baker, civil engineer. Drawn by R.C. Kenmir.' Includes inset sketch showing general location of Las Vegas, Nev. Relief shown pictorially on inset map. Scale [ca. 1:39,600. 1 in. to 0.625 mile]. Cadastral map. Library's copy 1 has hand-drawn brown line and red circles. Library's copy 2 has "Proposed annexation" printed in capital letters in red pencil near the top, has a brown line drawn around the area.
40 x 62 cm. Relief shown by hachures and spot heights. Prime meridians: Greenwich and Washington. "Historical and statistical view of the United States, 1860"--Verso. Atlas page numbers at top: 58-59. Arizona became a territory in 1863, and Nevada became a state on October 31, 1864, so this map was either published in 1863 or in 1864 before the end of October. Original publisher: Johnson and Ward.