Blueprint. From Jan 1981, the Association became known as The Association of Draughting, Supervisory and Technical Employees (ADSTE).

Association Of Draughting, Supervisory And Technical Employees, Federal Branch, Blueprint. From Jan 1981, the Association became known as The Association of Draughting, Supervisory and Technical Employees (ADSTE). (Jan 1977 - Apr 1986), [UMA-IT-000037440]. University of Melbourne Archives, accessed 26/01/2025, https://archives.library.unimelb.edu.au/nodes/view/501662