A geographically correct map of the Kansas Pacific Railway : showing the only direct route to Denver and all the popular Rocky Mountain resorts, also to the Black Hills country and the famous San Juan mines in Colorado / Woodward, Tiernan & Hale, map engr
MLA
A Geographically Correct Map of the Kansas Pacific Railway : Showing the Only Direct Route to Denver and All the Popular Rocky Mountain Resorts, Also to the Black Hills Country and the Famous San Juan Mines in Colorado / Woodward, Tiernan & Hale, Map Engr. s.n., 1877. https://collections.library.yale.edu/catalog/15813023.
APA, 6th edition
A geographically correct map of the Kansas Pacific Railway : showing the only direct route to Denver and all the popular Rocky Mountain resorts, also to the Black Hills country and the famous San Juan mines in Colorado / Woodward, Tiernan & Hale, map engr. (1877). [Maps]. s.n., https://collections.library.yale.edu/catalog/15813023.