http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;expand=subject;f1-subject=United States. -- Office of the Second Assistant Postmaster General;f2-subject=Allen, John W. (John William), 1802-1887;smode=advanced;subject=Broadsides;subject-join=exact) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;expand%3Dsubject;f1-subject%3DUnited%20States.%20--%20Office%20of%20the%20Second%20Assistant%20Postmaster%20General;f2-subject%3DAllen,%20John%20W.%20(John%20William),%201802-1887;smode%3Dadvanced;subject%3DBroadsides;subject-join%3Dexact Results for your query: docsPerPage=100;expand=subject;f1-subject=United States. -- Office of the Second Assistant Postmaster General;f2-subject=Allen, John W. (John William), 1802-1887;smode=advanced;subject=Broadsides;subject-join=exact Thu, 01 Jan 1970 12:00:00 GMT Sir: I have the honor to inform you, that the Postmaster General has appointed [blank] Postmaster at [blank]... 1849. United States Post Office Department. 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