http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f8-subject=Food -- Preservation) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f8-subject%3DFood%20--%20Preservation Results for your query: docsPerPage=100;f8-subject=Food -- Preservation Thu, 01 Jan 1970 12:00:00 GMT The story of food preservation. Swank, Edith Elliott., H.J. Heinz 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