Cite

New map of Europe, for 1870.

MLA

New Map of Europe, for 1870. J.C. Thompson, 0AD. https://collections.library.yale.edu/catalog/15259153.

APA, 6th edition

New map of Europe, for 1870. (0 C.E.). [Maps]. J.C. Thompson, https://collections.library.yale.edu/catalog/15259153.