http://www.rssboard.org/rss-specification 720 XTF Search Results (freeformQuery=government;expand=subject;f1-subject=Customs administration -- Pennsylvania -- Philadelphia.) http://catalog.wrhs.org/collections/search?freeformQuery%3Dgovernment;expand%3Dsubject;f1-subject%3DCustoms%20administration%20--%20Pennsylvania%20--%20Philadelphia. Results for your query: freeformQuery=government;expand=subject;f1-subject=Customs administration -- Pennsylvania -- Philadelphia. Tue, 28 Jul 2020 12:00:00 GMT United States Custom House, Port of Philadelphia Records. United States Custom House, Port of Philadelphia http://catalog.wrhs.org/collections/view?docId=ead/MS4412.xml The collection consists of records of ships and goods that passed through the Port of Philadelphia, Pennsylvania, with a few records from other ports. http://catalog.wrhs.org/collections/view?docId=ead/MS4412.xml Wed, 01 Jan 2014 12:00:00 GMT