- FondsCrook - Papers of John Anthony Crook
- SeriesD - Correspondence
- SubseriesD1 - Files of letters mostly to, with some from JAC, arranged alphabetically by sender/recipient
- File4 - Box 4, Letters K-O
- 56 more...
- Item57 - TLS from Juan Pablo Lewis, Santa Fe, Rosario, Argentina.
- Item58 - TLS from Juan Pablo Lewis, Santa Fe, Rosario, Argentina.
- Item59 - TLS from Juan Pablo Lewis, Santa Fe, Rosario, Argentina.
- Item60 - TLS from Juan Pablo Lewis, Santa Fe, Rosario, Argentina.
- Item61 - ALS from Andrew Linnett, Worcester College, Oxford.
- Item62 - ALS from Andrew Linnett, Worcester College, Oxford.
- Item63 - ALS from Andrew Linnett, Worcester College, Oxford.
- Item64 - ALS from John Crook to Andrew Linnett.
- Item65 - ALS from Andrew Linnett, Worcester College, Oxford.
- 113 more...