U.S. geographical surveys west of the 100th meridian. Vol. II. Astronomy. Plate no. 4. [six sketches of towns or sites in Nevada.] Expeditions of 1871, 1872, 1873, & 1874, under the command of 1st Lieut. Geo. M. Wheeler, corps of engineers, U.S. army
MLA
George D. Clarke, del., et al. U.S. Geographical Surveys West of the 100th Meridian. Vol. II. Astronomy. Plate No. 4. [Six Sketches of Towns or Sites in Nevada.] Expeditions of 1871, 1872, 1873, & 1874, under the Command of 1st Lieut. Geo. M. Wheeler, Corps of Engineers, U.S. Army. 1873. https://collections.library.yale.edu/catalog/2016502.
APA, 6th edition
George D. Clarke, del., The Graphic Co., N. Y., & York, N. (1873). U.S. geographical surveys west of the 100th meridian. Vol. II. Astronomy. Plate no. 4. [six sketches of towns or sites in Nevada.] Expeditions of 1871, 1872, 1873, & 1874, under the command of 1st Lieut. Geo. M. Wheeler, corps of engineers, U.S. army [Lithographs, Planographic prints]. https://collections.library.yale.edu/catalog/2016502.