Physical description
Photograph of laboratories at the Ballarat School of Mines.
1. A male person at the viewing window of a wind tunnel. The man is probably Zig Plavina
2. Three males at a glass-sides tilting flume apparatus.
Photograph of laboratories at the Ballarat School of Mines.
1. A male person at the viewing window of a wind tunnel. The man is probably Zig Plavina
2. Three males at a glass-sides tilting flume apparatus.