State Library Victoria Collections:
RIDDLE'S AERIAL SHIP
State Library Victoria Collections:
A bicycle grass cutter.
State Library Victoria Collections:
MR. FROSTS FLYING MACHINE
State Library Victoria Collections:
THE ALFRED HAY AUTOMATIC WATER LIFT.
State Library Victoria Collections:
TUSSOCK CUTTING MACHINE
State Library Victoria Collections:
MARTIN'S NEW STRAW-BINDING HARVESTER
State Library Victoria Collections:
Technological improvements to the telephone, battery and Gramme machine
State Library Victoria Collections:
Technological improvements to the telephone, battery and Gramme machine
State Library Victoria Collections:
Technological improvements to the telephone, battery and Gramme machine
State Library Victoria Collections:
JACOBSONS TEST CHURN.
State Library Victoria Collections:
A HANDY WHEAT MILL
State Library Victoria Collections:
Combined separater and churn.
State Library Victoria Collections:
Invention of Edward Hope Kirkby
State Library Victoria Collections:
The sun lamp
State Library Victoria Collections:
The Babcock milk testabcock milk test
State Library Victoria Collections:
The Thistle Milking Machine.
State Library Victoria Collections:
IMPROVED BUTTER BOX
State Library Victoria Collections:
A cross cutting device.
State Library Victoria Collections:
AN IMPROVED FORCE PUMP
State Library Victoria Collections:
The electric light
State Library Victoria Collections:
Unsightly wires and poles mar the beauty of many buildings and streets
State Library Victoria Collections:
The electric light