Cite

Map to illustrate Horn's overland guide to California and Oregon

MLA

Horn, Hosea B. Map to Illustrate Horn's Overland Guide to California and Oregon. J.H. Colton, 1852. https://collections.library.yale.edu/catalog/2005354.

APA, 6th edition

Horn, H. B. (1852). Map to illustrate Horn's overland guide to California and Oregon [Maps]. J.H. Colton. https://collections.library.yale.edu/catalog/2005354.