XTF Search Results (docsPerPage=100;f4-subject=Railroads -- Costs of operation)

http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f4-subject=Railroads -- Costs of operation) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f4-subject%3DRailroads%20--%20Costs%20of%20operation Results for your query: docsPerPage=100;f4-subject=Railroads -- Costs of operation Thu, 01 Jan 1970 12:00:00 GMT The separation of railway costs between freight and passengers. Parmelee, Julius H. (Julius Hall), 1883-1961 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