Cite

Map of the United States and Texas. Engraved by C. Copley, New York.

MLA

Map of the United States and Texas. Engraved by C. Copley, New York. Harper & Brothers, 0AD. https://collections.library.yale.edu/catalog/15536453.

APA, 6th edition

Map of the United States and Texas. Engraved by C. Copley, New York. (0 C.E.). [Maps]. Harper & Brothers, https://collections.library.yale.edu/catalog/15536453.