Cite

Map of the city of St. Louis.

MLA

St. Louis Lithographing, and Printing Co. Map of the City of St. Louis. St. Louis Lithographing & Printing, 0AD. https://collections.library.yale.edu/catalog/15814662.

APA, 6th edition

St. Louis Lithographing, & Co, P. (0 C.E.). Map of the city of St. Louis. [Maps]. St. Louis Lithographing & Printing, https://collections.library.yale.edu/catalog/15814662.