http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f5-subject=Election districts -- Pennyslvania -- Pittsburgh -- Maps) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f5-subject%3DElection%20districts%20--%20Pennyslvania%20--%20Pittsburgh%20--%20Maps Results for your query: docsPerPage=100;f5-subject=Election districts -- Pennyslvania -- Pittsburgh -- Maps Thu, 01 Jan 1970 12:00:00 GMT Atlas of the city of Pittsburgh, Pennsylvania, 1911: with new and old ward numbers and street name guide. Pittsburgh Map Company, Western Pennsylvania Genealogical Society, Pittsburgh Map 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