| # | Reference code | Title | Dates | Access restrictions |
|---|---|---|---|---|
| 1 | AU NBAC M17-1 | Minutes of Executive Committee meetings (1880-1935) and general meetings (1871-1876) | 1871 - 1935 | None |
| 2 | AU NBAC M17-2 | Minutes of general meetings | 1880 - 1891 | None |
| 3 | AU NBAC M17-3 | Minutes of general meetings | 1891 - 1902 | None |
| 4 | AU NBAC M17-4 | Minutes of general meetings | 1901 - 1907 | None |
| 5 | AU NBAC M17-5 | Minutes of general meetings | 1907 - 1917 | None |
| 6 | AU NBAC M17-6 | Minutes of general meetings | 1917 - 1924 | None |
| 7 | AU NBAC M17-7 | Minutes of general meetings | 1924 - 1935 | None |