Distribution Department, Weston Aqueduct Supply Mains, Section 7, 80-inch steel pipe covered with concrete, junction with west end of tunnel, Newton, Mass., Aug. 2, 1911

Chicago citation style
Massachusetts, Metropolitan Water and Sewerage Board. Distribution Department, Weston Aqueduct Supply Mains, Section 7, 80-inch steel pipe covered with concrete, junction with west end of tunnel, Newton, Mass., Aug. 2, 1911. 1911-08-02. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/7d279b80s. (Accessed June 21, 2018.)
APA citation style
Massachusetts, Metropolitan Water and Sewerage Board, (1911-08-02) Distribution Department, Weston Aqueduct Supply Mains, Section 7, 80-inch steel pipe covered with concrete, junction with west end of tunnel, Newton, Mass., Aug. 2, 1911. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/7d279b80s
MLA citation style
Massachusetts, Metropolitan Water and Sewerage Board. Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/7d279b80s>.
Note: These citations are programmatically generated and may be incomplete.