| # | Reference code | Title | Dates | Access restrictions |
|---|---|---|---|---|
| 1 | AU NBAC Z102-261 | Six Hour Day demonstration - Amalgamated Engineering Union protests against the Arbitration Court's right to control union ballots | 1953 | None |
| 2 | AU NBAC Z102-Box 25 | Amalgamated Society of Engineers minute book | 8 Oct 1852 - 20 Feb 1860 | None |