Photomicrographic microscope with sliding prism so that a second person can be shown the specimen 1851-1875
Large compound monocular microscope, probably English, 1850-1870 Large compound monocular microscope 1850-1870
Microscope with wooden case, belonging to Professor Moseley, by E. Hartnack et Cie, Place Dauphine 21, Paris, France, 1871-1900. Microscope with wooden case and accessories 1871-1900