Miscellaneous
 Alpha Ray Track Apparatus
Calculating Devices
Cork Compressor
 Clock
 Crystal Radio
Goniometers
Laboratory Stands
 Lecture Room Chairs
Level
Masses
Nautical Compass
Photographs of Apparatus Collections
 Radio Electroscope
Rotor Ship
Sextant
Spinthariscope
Surveying Instruments
Volume Measures
X Ray Physics
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   This mid-nineteenth century surveying instrument is in the collection at Kenyon College in Gambier, Ohio.