Reconnaissance map of northwestern part Seward Peninsula, Alaska / U.S. Geological Survey ; Alfred H. Brooks, geologist in charge ; topography by T.G. Gerdine, D.C. Witherspoon, and A.H. Brooks

Chicago citation style
Geological Survey (U.S.). Reconnaissance map of northwestern part Seward Peninsula, Alaska / U.S. Geological Survey ; Alfred H. Brooks, geologist in charge ; topography by T.G. Gerdine, D.C. Witherspoon, and A.H. Brooks. 1907. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/6758. (Accessed April 20, 2024.)
APA citation style
Geological Survey (U.S.), (1907) Reconnaissance map of northwestern part Seward Peninsula, Alaska / U.S. Geological Survey ; Alfred H. Brooks, geologist in charge ; topography by T.G. Gerdine, D.C. Witherspoon, and A.H. Brooks. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/6758
MLA citation style
Geological Survey (U.S.). Retrieved from the Digital Public Library of America <http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/6758>.
Note: These citations are programmatically generated and may be incomplete.