Distribution Department, Weston Aqueduct Supply Mains, Section 7, west portal of tunnel, Newton, Mass., Feb. 23, 1911

Chicago citation style
Massachusetts, Metropolitan Water and Sewerage Board. Distribution Department, Weston Aqueduct Supply Mains, Section 7, west portal of tunnel, Newton, Mass., Feb. 23, 1911. 1911-02-23. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/7d279990t. (Accessed June 22, 2018.)
APA citation style
Massachusetts, Metropolitan Water and Sewerage Board, (1911-02-23) Distribution Department, Weston Aqueduct Supply Mains, Section 7, west portal of tunnel, Newton, Mass., Feb. 23, 1911. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/7d279990t
MLA citation style
Massachusetts, Metropolitan Water and Sewerage Board. Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/7d279990t>.
Note: These citations are programmatically generated and may be incomplete.