Cite

Colton's Railroad & township map of the state of New York : with parts of the adjoining states & Canada / drawn by Geo. W. Colton ; J.M. Atwood, sculpt.

MLA

Colton, G. Woolworth (George Woolworth), 1827-1901. Colton's Railroad & township map of the state of New York : with parts of the adjoining states & Canada / drawn by Geo. W. Colton ; J.M. Atwood, sculpt.. BRBL_00479. https://collections.library.yale.edu/catalog/15753338.

APA, 6th edition

Colton, G. Woolworth (George Woolworth), 1827-1901. (["BRBL_00479"])[Colton's Railroad & township map of the state of New York : with parts of the adjoining states & Canada / drawn by Geo. W. Colton ; J.M. Atwood, sculpt.]. https://collections.library.yale.edu/catalog/15753338.