Federation University Historical Collection
Engineering drawings, Ballarat School of Mines Mechanics Testing Lab Torsion Testing Machine, 1887, 1887
... edward elroy...Barker Library (top floor) Mount Helen goldfields edward elroy w. watson technical drawing engineering Ink on tracing paper Ballarat School of Mines Mechanics Testing Lab Torsion Testing Machine, 1887 Engineering drawings ...
Ink on tracing paperedward elroy, w. watson, technical drawing, engineering
