1 item foundYou searched for: Type: contains 'photograph'✖Date: 1900s✖Place: Allenstown PA✖Subject: Structures✖Subject: Hydraulic✖This SiteAll Sites TableGridIndex Accession #AddressCountryCreatorDateDescriptionDimensionsIdentifierPlacePublisherRightsSourceStateSubjectTitleTypeWeb Resource Refine Your SearchRefine Your SearchSubjectStructures✖Hydraulic✖DamTypeImagePlaceAllenstown PA✖Date1900s✖RRand - Henry Lathrop Rand (1862-1945)