Distribution Department, Somerville Pipe Yard, core swells in pipe, Somerville, Mass., Apr. 6, 1897

Chicago citation style
Massachusetts, Metropolitan Water Board. Distribution Department, Somerville Pipe Yard, core swells in pipe, Somerville, Mass., Apr. 6, 1897. 1897-04-06. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/fb494c39z. (Accessed July 19, 2018.)
APA citation style
Massachusetts, Metropolitan Water Board, (1897-04-06) Distribution Department, Somerville Pipe Yard, core swells in pipe, Somerville, Mass., Apr. 6, 1897. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/fb494c39z
MLA citation style
Massachusetts, Metropolitan Water Board. Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/fb494c39z>.
Note: These citations are programmatically generated and may be incomplete.