Cite

Colton's map of the oil district of West Virginia and Ohio / J.H. Colton.

MLA

Colton, J. H. (Joseph Hutchins), 1800-1893. Colton's map of the oil district of West Virginia and Ohio / J.H. Colton.. BRBL_00512. 1865. https://collections.library.yale.edu/catalog/15811308.

APA, 6th edition

Colton, J. H. (Joseph Hutchins), 1800-1893. (["BRBL_00512"])(1865)[Colton's map of the oil district of West Virginia and Ohio / J.H. Colton.]. https://collections.library.yale.edu/catalog/15811308.