Cite

Atlas of Canada : Railways.

MLA

of the Interior, Canada. Dept. Atlas of Canada : Railways. Dept. of the Interior?, 190AD. https://collections.library.yale.edu/catalog/15535572.

APA, 6th edition

of the Interior, C. D. (190 C.E.). Atlas of Canada : Railways. [Maps]. Dept. of the Interior?, https://collections.library.yale.edu/catalog/15535572.