- Berlin Polarisation Microscope by Fuess, c. 1...
- Compound Brass Monocular Microscope, c. 1840...
- Rare Berlin Compound Microscope by Gundlach, ...
- 2 German Compound Brass Microscopes, c. 1875...
- Brass Compound Microscope by Hartnack, c. 188...
- Berlin Brass Microscope by ...
- "Klöne & Müller" Berlin Compound Microscope...
- Leitz Portable Compound Microscope, 1912...
- Rare Brass Compound Microscope, c. 1875...
- German Compound Microscope by Messter, 1899...
- Tall Drum Microscope, c. 1860...
- Large Berlin Microscope by Paul Thate...
- 2 Trichinae Microscopes...
- 2 Dissecting Microscopes...
- Large Collection of Microscope Specialist Boo...
- Early Zeiss Microscope, c. 1874...
- Carl Zeiss Brass Microscope, 1882...
- Carl Zeiss Brass Microscope, 1895...
- Berlin Brass Microscope by Wasserlein, c. 187...
- German Compound Microscope by Wasserlein, c. ...
- Carl Zeiss Jena Compound Microscope, c. 1885...
- Winkel Dissecting Microscope...
- German Compound Microscope by Winkel, c. 1890...