- 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
- 65 more...
- Item66 - TLS from Michael Henson, Needingworth, Cambs.
- Item67 - ALS from Michael Henson, Needingworth, Cambs.
- Item68 - ALS from Michael Henson, Needingworth, Cambs.
- Item69 - ALS from Michael Henson, Needingworth, Cambs.
- Item70 - TLS from Michael Henson, Needingworth, Cambs.
- Item71 - TLS from Michael Henson, Needingworth, Cambs.
- Item72 - TLS from Michael Henson, Needingworth, Cambs.
- Item73 - TLS from Michael Henson, Needingworth, Cambs.
- Item74 - TLS from Michael Henson, Needingworth, Cambs.
- 106 more...