- CollectionDX19 - Cotton Family Papers
- SeriesB - Farm : 22 to 65
- Sub-seriesFarm Journals : 22 to 33
- Item22 - 1830-31: Farm memoranda
- Item23 - 1853-55: Journal of farming operations at Kelvedon
- Item24 - 1856-59: Farm Journal
- Item25 - 1863-66: Farm Journal
- Item26 - 1868-72: Farm Journal
- Item27 - 1874: Pocket book diary
- 6 more...