Cite

Plan of the city of Baltimore, compiled from actual survey by Fielding Lucas Jr.

MLA

Plan of the City of Baltimore, Compiled from Actual Survey by Fielding Lucas Jr. F. Lucas Jr., 1836. https://collections.library.yale.edu/catalog/15811178.

APA, 6th edition

Plan of the city of Baltimore, compiled from actual survey by Fielding Lucas Jr. (1836). [Maps]. F. Lucas Jr., https://collections.library.yale.edu/catalog/15811178.