Arkwright's original drawing frame (lantern frame), c 1775.

Brooch decorated with human hair, Europe, 18th-19th century.

Hand loom, 1832.

Bamboo opium pipe, 19th century. Cyclindr

Bamboo opium pipe, 19th century. Bamboo o

Optoelectronic chip on a circuit board, 1999.

Lighthouse lamp reflector mirror, early 19th century.

Coins from the Duke of Northumberland's collection.

Pocket altazimuth compass-clinometer, 1871-1893.

Geomantic compass, Chinese, 1880-1910.

GRiD Compass laptop computer, 1982.

Pocket altazimuth compass-clinometer, 1871-1893.