Shell pubic shield
1821-1929
EAL 380 Analogue Computer
1965 -1970
Shell pubic shield
Cooper Auto-Rumen Injector
1980-1985
Automatic Vaccinator
1965-1975
Horse Drencher
1960-1975
Phillips Automatic Vaccinator model 74
1965-1975
EAL 380 analogue computer
circa 1970
Series of specimens illustrating the purifying of superficial iron ore by the Port Philip Company
before 1889