Compound microscope
1701-1723
Longcase clock movement by John and James Harrison
1726-1728
London & Birmingham Railway Guard's Clock, 1837-1839
1838
Spyglass by Edward Nairne, 1749-1775
1749-1775
Chromotrope, centre scene-windmill with moving sails
1890-1900
single opera glass (prospect glass; spy glass)
1745-1755
Collection of 99 Magic Lantern Slides
Spyglass, 1765
1751-1775
telescope (prospect glass; spyglass) 1-draw tube
1745-1755
Case and accessories for Culpeper microscope
1738
Prospect spyglass telescope with shagreen tube and horn or darkened ivory lens mounts
1745-1755
Dr Macaura’s blood circulator
1890-1910
Stirrer for pharmacy percolator, 1800-1850
1800-1850