Hertfordshire Archives and Local Studies: D/EP F29
Sarah Cowper's Diary, Volume 1 (1700-1702)
(Author, Scribe) Sarah Cowper

Hertfordshire Archives and Local Studies: D/EP F30
Diary, Volume 2 (1703 - 1705)
(Author, Scribe) Sarah Cowper

Hertfordshire Archives and Local Studies: D/EP F31
Diary, Volume 3 (1705-1706)
(Author, Scribe) Sarah Cowper

Hertfordshire Archives and Local Studies: D/EP F32
Diary, Volume 4 (1706-1709)
(Author, Scribe) Sarah Cowper

Hertfordshire Archives and Local Studies: D/EP F33
Diary, Volume 5 (1709-1711)
(Author, Scribe) Sarah Cowper

Hertfordshire Archives and Local Studies: D/EP F34
Diary, Volume 6 (1711-1713)
(Author, Scribe) Sarah Cowper

Hertfordshire Archives and Local Studies: D/EP F35
Diary, Volume 7 (1713-1716)
(Author, Scribe) Sarah Cowper

Hertfordshire Archives and Local Studies: D/EP F36
Miscellany (1670-1710)
(Compiler, Scribe) Sarah Cowper

Hertfordshire Archives and Local Studies: D/EP F37
Commonplace Book (1673-1710)
(Compiler, Scribe) Sarah Cowper

Hertfordshire Archives and Local Studies: D/EP F38
Miscellany (1675-1684)
(Compiler, Scribe) Sarah Cowper

Hertfordshire Archives and Local Studies: D/EP F39
Commentary on the Bible (1680-1685)
(Compiler, Scribe) Sarah Cowper

Hertfordshire Archives and Local Studies: D/EP F40
Prayer Book (Before 1720)
(Compiler, Scribe) Sarah Cowper?

Hertfordshire Archives and Local Studies: D/EP F40A
Miscellany (Started in 1683)
(Compiler, Scribe) Sarah Cowper

Hertfordshire Archives and Local Studies: D/EP F41
History of the World (1686)
(Compiler, Scribe) Sarah Cowper

Hertfordshire Archives and Local Studies: D/EP F42
Index Volume (After 1686)
(Compiler, Scribe) Sarah Cowper

Hertfordshire Archives and Local Studies: D/EP F43
Miscellany (1690, 1698 and later)
(Compiler, Scribe) Sarah Cowper

Hertfordshire Archives and Local Studies: D/EP F44
Miscellany (Started in 1700)
(Compiler, Scribe) Sarah Cowper