On Display

Ammoniaphone, 'for voice cultivation by chemical means', English, 1871-1900.

Metal ammoniaphone, for voice cultivation, in box, invented by Dr. Carter Moffat, manufactured by Medical Battery Co., London

 
Bowl from Hiroshima, Japan, 1945.

Porcelain bowl, retrieved from Hiroshima after the atomic bomb explosion, August 1945

 
Ceramic paperweight of the contraceptive pill, c 1970.

This paperweight was made to represent a contraceptive pill. The contraceptive pill became available in 1960. It uses female hormones to control fertility and became commercially viable when it was discovered that the Mexican yam was a cheap natural

 
Cooke and Wheatstone two-needle telegraph in Gothic case, 1851.
 
Early Bell telephone and terminal panel, 1877.

Early bell telephone and terminal panel, 1877, used at Osborne Cottage, 14th January 1878

 
Stock exchange printing telegraph, 1907.

Stock Exchange printing telegraph, comprises:- (a) transmitter unit; (b) two receivers; ( c) power pack

 
Original pilot Bessemer converter, 1856.

Sir Henry Bessemer (1813-1898) was an English inventor and engineer who invented a cheap process for maufacturing steel. He patented a process by which molten pig iron was converted to steel by blowing air through it in a Bessemer converter.This remo

 
Jumper produced with wool taken from Dolly the sheep, 1998.

Jumper knitted from the first fleece of the sheep named 'Dolly' which was the first animal to be born as a result of cloning an adult cell.

 
Original mirror for William Herschel's 40 foot telescope, 1785.

The astronomer, Sir William Herschel made this 48-inch concave metal mirror for his '40-Foot Telescope' at Slough, England. Cast in 1785, the mirror is made of speculum, a bronze alloy with arsenic for a more lustrous finish. Weighing only half a t

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

Arkwright's drawing frame, commonly known as a lantern frame, c.1780. 'Drawing' was part of the preparatory processes applied to cotton prior to it being spun - Drawing both strengthens and evens the fibres and adds some twist. This machine was proba