- FondsSJCR - The Records of St John's College
- SubfondsSJAR - Administrative records
- Series3 - Bursars
- Subseries2 - Senior Bursar
- Sub-sub-series1 - Senior Bursar: Computi
- Item1 - Computus, 1526-1527
- Item2 - Computus, 1527-1528
- Item3 - Computus, 1528-1529
- Item4 - Computus, 1529-1530
- Item5 - Computus, 1530-1531
- Item6 - Computus, 1531-1532
- 126 more...