Workers using large air-powered drill, Bloedel-Donovan Lumber Mills, ca. 1922-1923

Chicago citation style
Workers using large air-powered drill, Bloedel-Donovan Lumber Mills, ca. 1922-1923. ca. 1922-1923. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/indocc/id/1121. (Accessed October 20, 2018.)
APA citation style
(ca. 1922-1923) Workers using large air-powered drill, Bloedel-Donovan Lumber Mills, ca. 1922-1923. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/indocc/id/1121
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/indocc/id/1121>.
Note: These citations are programmatically generated and may be incomplete.