Genre
Catalogs
45
Bibliography
42
Genealogy
18
Microform catalogs
6
Union lists
5
Directories
4
Periodicals
4
Sources
4
Guidebooks
3
Handbooks, manuals, etc
3
Congresses
2
Indexes
2
Census
1
Church records
1
Correspondence
1
Databases
1
Diaries
1
Family histories
1
Handbooks and manuals
1
Handbooks, manuals
1
Local history
1
Photographs
1
Software
1
Union li
1