Lot 297 , A mid 19th century French brass compound monocular microscope, by G. Oberhaeuser & E. Hartnack, Place Dauphine, Paris, number 2953, with an additional eyepiece, an objective and small box of slides, mahogany case 25.5cm

A mid 19th century French brass compound monocular microscope, by G. Oberhaeuser & E. Hartnack, Place Dauphine, Paris, number 2953, with an additional eyepiece, an objective and small box of slides, mahogany case 25.5cm high
£80-120