Reconnaissance map of northeastern portion of Seward Peninsula Alaska / U.S. Geological Survey ; Alfred H. Brooks, geologist in charge ; D.C. Witherspoon, topographer ; C.E. Hill, field assistant

Chicago citation style
Reconnaissance map of northeastern portion of Seward Peninsula Alaska / U.S. Geological Survey ; Alfred H. Brooks, geologist in charge ; D.C. Witherspoon, topographer ; C.E. Hill, field assistant. 1907. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/6763. (Accessed March 29, 2024.)
APA citation style
(1907) Reconnaissance map of northeastern portion of Seward Peninsula Alaska / U.S. Geological Survey ; Alfred H. Brooks, geologist in charge ; D.C. Witherspoon, topographer ; C.E. Hill, field assistant. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/6763
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/6763>.
Note: These citations are programmatically generated and may be incomplete.