Cite

Philips' Clear-Print half-inch map of England & Wales/ London Sheet.

MLA

Philips' Clear-Print Half-Inch Map of England & Wales/ London Sheet. George Philip & Son Ltd., 1900. https://collections.library.yale.edu/catalog/15259786.

APA, 6th edition

Philips' Clear-Print half-inch map of England & Wales/ London Sheet. (1900). [Maps]. George Philip & Son Ltd., https://collections.library.yale.edu/catalog/15259786.