- 4 English Drafting and Surveying Instruments,...
- 2 Demonstration Vacuum Pumps...
- Large Induction Coil According to Ruhmkorff, ...
- Hydraulic Press, c. 1890...
- Demonstration Vacuum Pump, c. 1900...
- English Laboratory Induction Coil, c. 1900...
- Collection of Physical Demonstration Models a...
- Group of Physical Demonstration Models, c. 19...
- Laboratory Devices and a Medical Vibrator...
- Demonstration Vacuum Pump, c. 1830...
- Scales and Set of Weights...
- 5 Geissler and Holtz Tube Demonstration Model...
- JBL Perfekt Pressure Vessel, c. 1900...
- Large Crooke's Fluorescent Tube...
- 4 Electro-Magnetic Motors, c. 1910...