Digging the canal called Miocene Ditch, Seward Peninsula, Alaska, ca. 1900

Chicago citation style
Hegg, Eric A., 1867-1948. Digging the canal called Miocene Ditch, Seward Peninsula, Alaska, ca. 1900. ca. 1900. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hegg/id/614. (Accessed June 25, 2018.)
APA citation style
Hegg, Eric A., 1867-1948, (ca. 1900) Digging the canal called Miocene Ditch, Seward Peninsula, Alaska, ca. 1900. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hegg/id/614
MLA citation style
Hegg, Eric A., 1867-1948. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hegg/id/614>.
Note: These citations are programmatically generated and may be incomplete.