- Equatorial Minute Sundial, c. 1750...
- Klodt's Astronomical Teaching Clock, c. 1900...
- The Star Sky at Every Hour of the Year, c. 19...
- "Heron's Ball" or Aeolipile...
- 2 Sun Dials and 1 Nocturnal...
- Orrery by Feinwerktechnik Leipzig, c. 1970...
- 2 Terrestrial Globes of 4¾ -Inch Diameter, c....
- Battery of 2 Leyden Jars, c. 1915...
- Battery of 4 Leyden Jars, c. 1910...
- Electro-Physical Experimental Set, c. 1910...
- Large Physical Experimental Model, c. 1910...
- Electro-Physical Demonstration Model, c. 1910...
- 7 Scientific Instruments, c. 1915...
- Polarization Apparatus after Nörremberg, c. 1...
- English 18th Century Ebony Pantograph...
- 5 Vintage Measuring Instruments, c. 1910...
- High-Voltage Apparatus after Tesla, c. 1980...
- 2 Magnetic Demonstration Models, c. 1915...
- Voltaic Pile after Alessandro Volta...
- Demonstration Apparatus with 2 Induction Coil...
- Physical and Technical Reference Books...
- 2 Volumes of Le Mécanicien Moderne, c. 1910...
- Collector Literature: Scientific Instruments,...
- "Magazin aller neuen Erfindungen, Entdeckunge...
- 3 Electro-Physical Demonstration Models, c. 1...
- Electro-Physical Demonstration Models, c. 191...
- Device for Demonstrating the Rotation of a Co...
- Geissler Tube with Uranium Glass Flower, c. 1...
- Six-Part "Pile de Grenet" Battery, c. 1910...
- French Experiment Box for Demonstrating Elect...
- 2 Vacuum Tubes with Phosphorescent Material, ...
- 28 Vacuum Tubes by Leybold, c. 1915...
- Group of Vacuum Tubes, c. 1915...
- Electrostatic Demonstration Models, c. 1915...
- Crookes Tube with Fluorescent Minerals, c. 19...
- 3 Lecture Theatre Barometers, c. 1920...
- 6 Physical Demonstration Tubes, c. 1915...
- 2 Reflecting Galvanometers, c. 1915...
- 4 Physical Demonstration Tubes, c. 1915...
- Audio Oscillator Tuning Fork, c. 1915...
- FAC Universal Construction System, c. 1960...