Genre
Account books
59
Deeds
49
Sources
37
Diaries
35
Invoices
33
Correspondence
32
History
29
Ledgers (account books)
27
Legal instruments
22
Early works to 1800
16
Receipts (financial records)
16
Accounts
15
Daybooks
14
Sermons
14
Wills
11
Biography
9
Letters
9
Maps
9
Pictorial works
9
Autographs
8
Indentures
8
Petitions
8
Registers
8
College catalogs
7
Contracts
7
Letter books
7
Personal correspondence
7
Formulae, receipts, prescriptions
6
Ships' papers
6
Bills of sale
5
Negotiable instruments
5
Scrapbooks
5
Bonds (legal records)
4
Broadsides
4
Commissions (permissions)
4
Drawings (visual works)
4
Estate administration records
4
Family papers
4
Financial records
4
Genealogies (histories)
4
Insurance policies
4
Inventories
4
Legal documents
4
Letters (correspondence)
4
Medical records
4
Regulations
4
Shipping records
4
ledgers (account books)
4
Almanacs
3
Autographs (manuscripts)
3
more ...