http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f278-subject=Bridges, Truss) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f278-subject%3DBridges,%20Truss Results for your query: docsPerPage=100;f278-subject=Bridges, Truss Thu, 01 Jan 1970 12:00:00 GMT Criteria for preservation and adaptive use of historic highway structures: a trial rating system for truss bridges. Newlon, Howard, United States Federal Highway Administration., Virginia Highway & Transportation Research Council https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT