Cite

Habersham's sectional and county map of Oregon : compiled from the most recent U.S. Government maps & surveys / published by J.K. Gill & Co. ; engraved and printed by G.W. & C.B. Colton & Co.

MLA

Habersham, Robert A. Habersham's Sectional and County Map of Oregon : Compiled from the Most Recent U.S. Government Maps & Surveys / Published by J.K. Gill & Co. ; Engraved and Printed by G.W. & C.B. Colton & Co. J.K. Gill & Co., 1874. https://collections.library.yale.edu/catalog/15821576.

APA, 6th edition

Habersham, R. A. (1874). Habersham's sectional and county map of Oregon : compiled from the most recent U.S. Government maps & surveys / published by J.K. Gill & Co. ; engraved and printed by G.W. & C.B. Colton & Co. [Maps]. J.K. Gill & Co., https://collections.library.yale.edu/catalog/15821576.