http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f277-subject=Engineering -- Supplies -- Catalogs) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f277-subject%3DEngineering%20--%20Supplies%20--%20Catalogs Results for your query: docsPerPage=100;f277-subject=Engineering -- Supplies -- Catalogs Thu, 01 Jan 1970 12:00:00 GMT A pictorical record of engineering achievements: in creating and building steel plant equipment and machinery for handling heavy bulk materials. Wellman Engineering Company 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