A late 18th century conventional solar microscope signed: Gilbert & Co., 148 Leadenhall Street, London, contained in its fitted mahogany and bearing the Gilbert trade label.
Accessories include:
–Brass hand forceps
–Two large ivory sliders
–Three small ivory sliders
–Ivory talk and ring box
–Two nesting glass phials and pipette
–3 pair of condenser lenses in brass bars