Chronoscope made by the National Institute of Industrial Psychology(NIIP), London, and was used to measure reaction times in pyschological tests, c.1921-1939. A chronoscope is used for measuring small amounts of time, to an accuracy of 1/1000th of a
This mower is an example of the now famous Hover mower made by Flymo Ltd, of Darlington, Co Durham. It was Flymo who made the air-cushion mower into a practical proposition, and into an everyday sight on the lawns of Great Britain.
Metal ammoniaphone, for voice cultivation, in box, invented by Dr. Carter Moffat, manufactured by Medical Battery Co., London
Porcelain bowl, retrieved from Hiroshima after the atomic bomb explosion, August 1945
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
Laennec stethoscope made by Laennec. Labelled as follows: This is one of Laennec's original stethoscopes, and it was presented by him to Dr Begin a French Army surgeon whose widow gave it to me in 1863.
Wolf 'Challenge' domestic electric drill, c. 1960.
Tin of 'Casco' casein glue, grade A dry powder to be mixed quickly with water. Manufactured in Great Britain by Leicester, Lovell & Co. Ltd., Ebley Mills, Stroud, Gloucestershire. c. 1955.
Model (scale 1:4). This model represents a double-blast threshing machine made in 1860 by Wallis, Haslam and Steevens. The machine was designed to be powered by a portable steam engine or, as the 19th century progressed, more often by an agricultur
Gothic case double needle telegraph, 1851