Echo Canyon Shelter

Chicago citation style
CCC Company 589, Spencer. Echo Canyon Shelter. 1962. Retrieved from the Digital Public Library of America, http://cdm16066.contentdm.oclc.org/cdm/ref/collection/p181901coll35/id/110. (Accessed July 17, 2018.)
APA citation style
CCC Company 589, Spencer, (1962) Echo Canyon Shelter. Retrieved from the Digital Public Library of America, http://cdm16066.contentdm.oclc.org/cdm/ref/collection/p181901coll35/id/110
MLA citation style
CCC Company 589, Spencer. Retrieved from the Digital Public Library of America <http://cdm16066.contentdm.oclc.org/cdm/ref/collection/p181901coll35/id/110>.
Note: These citations are programmatically generated and may be incomplete.