Hertfordshire Archives and Local Studies: D/EP F32 (Item 16)
Diary, Volume 4 (1706-1709)
(Author, Scribe) Sarah Cowper

Hertfordshire Archives and Local Studies: D/EP F35 (Item 12.1)
Diary, Volume 7 (1713-1716)
(Author, Scribe) Sarah Cowper

Hertfordshire Archives and Local Studies: D/EP F35 (Item 12.2)
Diary, Volume 7 (1713-1716)
(Author, Scribe) Sarah Cowper