- FondsCrook - Papers of John Anthony Crook
- SeriesD - Correspondence
- SubseriesD1 - Files of letters mostly to, with some from JAC, arranged alphabetically by sender/recipient
- File3 - Box 3, Letters H-J
- 36 more...
- Item37 - TLS from Michael Henson, Needingworth, Cambs.
- Item38 - ALS from Michael Henson, Needingworth, Cambs.
- Item39 - TLS from Michael Henson, Needingworth, Cambs.
- Item40 - TLS from Michael Henson, Needingworth, Cambs.
- Item41 - ALS from Michael Henson, Needingworth, Cambs.
- Item42 - ALS from Michael Henson, Needingworth, Cambs.
- Item43 - ALS from Michael Henson, Needingworth, Cambs.
- Item44 - TLS from Michael Henson, Needingworth, Cambs.
- Item45 - ALS from Michael Henson, Needingworth, Cambs.
- 135 more...