Map shewing exploratory surveys in the northern portion of the province of British Columbia

Chicago citation style
British Columbia, Department of Lands and Works. Map shewing exploratory surveys in the northern portion of the province of British Columbia. 1891. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/4m90fg038. (Accessed July 18, 2018.)
APA citation style
British Columbia, Department of Lands and Works, (1891) Map shewing exploratory surveys in the northern portion of the province of British Columbia. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/4m90fg038
MLA citation style
British Columbia, Department of Lands and Works. Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/4m90fg038>.
Note: These citations are programmatically generated and may be incomplete.