http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f70-subject=Concentration camps -- Poland) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f70-subject%3DConcentration%20camps%20--%20Poland Results for your query: docsPerPage=100;f70-subject=Concentration camps -- Poland Thu, 01 Jan 1970 12:00:00 GMT Jewish roots in Poland: pages from the past and archival inventories. Weiner, Miriam. 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