1 item foundYou searched for: Date: 1950s✖Subject: Other✖Subject: Industry - Construction✖This SiteAll Sites TableGridIndex CatalogCollectionCreatorDateIdentifierObject IDPlacePublisherSubjectTitleTypemodified date 102550100200 AllWith Images Refine Your SearchRefine Your SearchSubjectOther✖Industry - Construction✖TypeImagePlacePennsylvaniaDate1950s✖ Item 10329 American Dredging Company Crane