Cite This Item
MLA
Boston (Mass.). Water Board, and D. W. (David W.) Butterfield. Sudbury Department, Hopkinton Dam, trench showing bed rock and toe wall, Ashland, Mass., 1890. 1890. Web. 05 May 2024. <https://ark.digitalcommonwealth.org/ark:/50959/bn999891g>.
APA
Boston (Mass.). Water Board, & D. W. (David W.) Butterfield. (1890). Sudbury Department, Hopkinton Dam, trench showing bed rock and toe wall, Ashland, Mass., 1890 [Photograph]. Retrieved from https://ark.digitalcommonwealth.org/ark:/50959/bn999891g
Chicago
Boston (Mass.). Water Board, and D. W. (David W.) Butterfield. "Sudbury Department, Hopkinton Dam, trench showing bed rock and toe wall, Ashland, Mass., 1890." Photograph. 1890. Digital Commonwealth, https://ark.digitalcommonwealth.org/ark:/50959/bn999891g (accessed May 05, 2024).