- 5 Geissler Tubes...
- Physical Laboratory Instruments and Two Elect...
- Physical Laboratory Instruments...
- Measuring and Survying Instruments...
- 5 Scientific Instruments, c. 1890...
- 4 Precision Instruments, pre-1900...
- 2 Precision Measuring Instruments, pre-1900...
- 3 Scientific Instruments...
- 14 Precision Instruments...
- Cube Sundial with Compass by Beringer, c. 180...
- 2 German Precision Measuring Instruments, c. ...
- 3 Scientific Instruments, c. 1900...
- Electro-Physical Instruments and Light Bulbs...
- 2 X-Ray Tubes in Original Shipping Boxes...
- Austrian Vacuum Pump, c. 1900...
- Siemens X-Ray Sphere, c. 1935...
- Collection of Metrological Laboratory Instrum...
- Two Scales and a Measuring Device...
- Apparatus for the Generation of Galvanic Curr...
- Electron Tubes and Bulbs...