Hertfordshire Archives and Local Studies: D/EP F33 (Item 10)
Diary, Volume 5 (1709-1711)
(Author, Scribe) Sarah Cowper

Hertfordshire Archives and Local Studies: D/EP F34 (Item 12)
Diary, Volume 6 (1711-1713)
(Author, Scribe) Sarah Cowper

Hertfordshire Archives and Local Studies: D/EP F34 (Item 17)
Diary, Volume 6 (1711-1713)
(Author, Scribe) Sarah Cowper