Large orrery with twelve sided mahogany base and armillary bands showing six planets out to Saturn. Unsigned by the maker but probaby made by T. Wright or B.Cole, mid 18th century. Small plate indicates that it was repaired by Nairne & Blunt in 1790. Orrery planetary model probably Thomas Wright, 1740-1747 1740-1747
Vacuum pump, metal on wood frame, by Blunt, Thomas of London, London, first half 19th century Vacuum pump 1801-1850