- FondsCrook - Papers of John Anthony Crook
- SeriesD - Correspondence
- SubseriesD1 - Files of letters mostly to, with some from JAC, arranged alphabetically by sender/recipient
- File6 - Box 6, Letters S-Z
- 104 more...
- Item106 - ALS from Monty Unsworth (Rhyl) to Crook.
- Item107 - ALS from Monty Unsworth (Rhyl) to Crook.
- Item108 - ALS from Monty Unsworth (Rhyl) to Crook.
- Item109 - ALS from Monty Unsworth (Rhyl) to Crook.
- Item110 - ALS from Monty Unsworth (Manchester) to Crook.
- Item111 - ALS from Monty Unsworth (Manchester) to Crook.
- Item112 - ALS from Monty Unsworth (Manchester) to Crook.
- Item113 - TLS from Daphne Van Kempen to Crook
- Item114 - TLS from Juliet Venter ( South Africa) to Crook
- 58 more...