Genre
Congresses
49
Conference papers and proceedings
47
Church history
39
Maps
22
Correspondence
12
Photographs
10
Maps, Tourist
9
Biography
8
History
7
Newspapers
7
Genealogy
6
Financial records
5
Guidebooks
5
Sources
5
Minutes
4
Records and correspondence
4
Scrapbooks
4
Speeches, addresses, etc
4
Business records
3
Charters
3
Charters and articles of incorporation
3
Congressional addresses
3
Ephemera
3
Legal records
3
Periodicals
3
Publications
3
Tourist maps
3
Anecdotes
2
Annual reports
2
Atlases
2
Audiovisual materials
2
Authors' presentation inscriptions (Provenance)
2
Cancel slips (Printing)
2
Catalogs
2
Controversial literature
2
Diaries
2
Directories
2
Intaglio prints
2
Laws
2
Memorials (Legal)
2
Newsletters
2
Registers
2
Speeches in Congress
2
Tours
2
Trials, litigation, etc
2
Account books
1
Advertisements
1
Anti-abolition literature
1
Atlas
1
Bylaws
1
more ...