THE MUSEUM OF THE HISTORY OF SCIENCE AT UNSW
Sikes excise hydrometer
Sikes excise hydrometer

Two hydrometers - a Sikes and a Nicholson
Two hydrometers - a Sikes and a Nicholson

Leeds and Northrup slide-wire potentiometer
Leeds and Northrup slide-wire potentiometer

Baird and Tatlock resistance box
Baird and Tatlock resistance box

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This information last modified: 9 September 1998