XTF Search Results (docsPerPage=100;f277-subject=Hydraulic engineering)

http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f277-subject=Hydraulic engineering) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f277-subject%3DHydraulic%20engineering Results for your query: docsPerPage=100;f277-subject=Hydraulic engineering Thu, 01 Jan 1970 12:00:00 GMT River and harbor improvements: Letter of Senator Douglas to Governor Matteson, of Illinois. Douglas, Stephen Arnold, 1813-1861 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