http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f277-subject=Fortification -- Wisconsin -- Prairie du Chien) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f277-subject%3DFortification%20--%20Wisconsin%20--%20Prairie%20du%20Chien Results for your query: docsPerPage=100;f277-subject=Fortification -- Wisconsin -- Prairie du Chien Thu, 01 Jan 1970 12:00:00 GMT French fort at Prairie du Chien, and Tay-cho-pe-rah, the Four Lake country. Butler, James Davie, 1815-1905 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