Maps, map showing works by which water may be taken from Assabet, Ware and Swift Rivers, to supplement supply from Nashua, Sudbury and Cochituate Watersheds, Mass., Dec. 1894 , waterworks, reservoirs water distribution structures, watershed maps
Size: 4032px × 3280px
Photo credit: © piemags/DCM / Alamy / Afripics
License: Licensed
Model Released: No
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