http://www.rssboard.org/rss-specification 720 XTF Search Results (f2-subject=Maryland;f3-subject=Maryland -- Economic conditions) http://catalog.wrhs.org/collections/search?f2-subject%3DMaryland;f3-subject%3DMaryland%20--%20Economic%20conditions Results for your query: f2-subject=Maryland;f3-subject=Maryland -- Economic conditions Thu, 01 Jan 1970 12:00:00 GMT Maryland, its resources, industries and institutions: prepared for the Board of World's fair managers of Maryland. Maryland Board of World's Fair Managers. http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT