Body tube and rack barrel for solar microscope, English, early 19th century Body tube and rack barrel for solar microscope 1801-1830
Parts of brass solar microscope in mahogany box (not original), English, late 18th century Parts of brass solar microscope in mahogany box (not original) 1775-1800
Solar microscope in case with accessories, by W. and S. Jones, 30 Holborn, London, England, 1801-1830. Solar microscope in case with accessories 1801-1830
Large solar microscope with opaque box, English, early 19th century Large solar microscope with opaque box 1801-1830