Washington Natural Gas Company, construction of foundation, July 30, 1962

Chicago citation style
Dudley, Roger. Washington Natural Gas Company, construction of foundation, July 30, 1962. 1962. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/social/id/6032. (Accessed June 24, 2018.)
APA citation style
Dudley, Roger, (1962) Washington Natural Gas Company, construction of foundation, July 30, 1962. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/social/id/6032
MLA citation style
Dudley, Roger. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/social/id/6032>.
Note: These citations are programmatically generated and may be incomplete.