Map of south eastern Washington Territory / compiled from official surveys and published by Eastwick, Morris & Co. ; drawn by John Hanson.
MLA
Eastwick, Morris, and Co. Map of South Eastern Washington Territory / Compiled from Official Surveys and Published by Eastwick, Morris & Co. ; Drawn by John Hanson. Eastwick, Morris & Co., 1878. https://collections.library.yale.edu/catalog/15821634.
APA, 6th edition
Eastwick, M., & C. (1878). Map of south eastern Washington Territory / compiled from official surveys and published by Eastwick, Morris & Co. ; drawn by John Hanson. [Maps]. Eastwick, Morris & Co., https://collections.library.yale.edu/catalog/15821634.
