Sketch map of part of the railway belt, British Columbia : showing main topographical features in the districts drained by the Blaeberry River, Bush River, Gold Creek and their confluents. Also the Continental Divide northwest from Mt. Freshfield.
MLA
Survey, Canada. Topographical. Sketch Map of Part of the Railway Belt, British Columbia : Showing Main Topographical Features in the Districts Drained by the Blaeberry River, Bush River, Gold Creek and Their Confluents. Also the Continental Divide Northwest from Mt. Freshfield. Topographical Surveys Branch, 0AD. https://collections.library.yale.edu/catalog/15536338.
APA, 6th edition
Survey, C. T. (0 C.E.). Sketch map of part of the railway belt, British Columbia : showing main topographical features in the districts drained by the Blaeberry River, Bush River, Gold Creek and their confluents. Also the Continental Divide northwest from Mt. Freshfield. [Maps]. Topographical Surveys Branch, https://collections.library.yale.edu/catalog/15536338.