The south Appalachian region / by J.A. Maher & Co., 1890 ; compiled from the maps of the U.S. Geological Survey and other authentic sources ; drawn by Jno. W. Hays ; Henry S. Selden, draftsman ; photo-lith. by A. Hoen & Co.
MLA
Hays, John W. (John Willis). The south Appalachian region / by J.A. Maher & Co., 1890 ; compiled from the maps of the U.S. Geological Survey and other authentic sources ; drawn by Jno. W. Hays ; Henry S. Selden, draftsman ; photo-lith. by A. Hoen & Co.. BRBL_00476. [1890]. https://collections.library.yale.edu/catalog/15675172.
APA, 6th edition
Hays, John W. (John Willis). (["BRBL_00476"])([1890])[The south Appalachian region / by J.A. Maher & Co., 1890 ; compiled from the maps of the U.S. Geological Survey and other authentic sources ; drawn by Jno. W. Hays ; Henry S. Selden, draftsman ; photo-lith. by A. Hoen & Co.]. https://collections.library.yale.edu/catalog/15675172.