MLA

of Agriculture, New Hampshire. Dept. New Hampshire : Reproduced from Hitchcock's Relief Map in Doric Hall, State House / by the State Department of Agriculture. N.H. Dept of Agriculture, 1910. https://collections.library.yale.edu/catalog/15827766.

APA, 6th edition

of Agriculture, N. H. D. (1910). New Hampshire : reproduced from Hitchcock's relief map in Doric Hall, State House / by the State Department of Agriculture. [Maps]. N.H. Dept of Agriculture, https://collections.library.yale.edu/catalog/15827766.