The Diploma Subjects Building was designed to be erected on the M.B. John Factory site (Lydiard Street towards Armstrong St), to provide facilities for the tertiary sector of the Ballarat School of Mines. This proposal was aborted when the Mount Helen Campus site was acquired and a new campus started there in 1967. Many of the laboratories shown in these plans were incorporated, in modified form, in single-storey buildings on Mt Helen campus.
Plans for proposed building for Diploma students at the Ballarat School of Mines. The building was not built.