http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f6-subject=Railroads -- Rails) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f6-subject%3DRailroads%20--%20Rails Results for your query: docsPerPage=100;f6-subject=Railroads -- Rails Thu, 01 Jan 1970 12:00:00 GMT Investigations on iron and steel rails: made in Europe in the year 1873. Egleston, Thomas, 1832-1900 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 Catalogue no.9, June 1, 1894. Johnson company Johnstown, Pa. 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