Accession No
5813
Brief Description
electro-galvanic machine for treating a variety of medical problems, by Horne, Thornwaite, and Wood, English, late 19th Century
Origin
England; London; 123 Newgate Street
Maker
Horne, Thornwaite, and Wood
Class
electrical; medical;
Earliest Date
1850
Latest Date
1900
Inscription Date
Material
wood (mahogany); metal (brass, zinc, silver); paper; ceramic
Dimensions
width 235mm
Special Collection
Provenance
Purchased from Christie’s LOS ANGELES, 360 North Camden Drive, Beverly Hills, California, 90210, USA, on 17/10/2000.
Inscription
signed onthe coil and battery
Horne, Thornwaite, & Wood, Successors to E. Palmer, 123 Newgate Street, London
Description Notes
English electro-galvanomic machine, late 19th century signed on the battery Horne, Thornwaite, & Wood, London.
An induction coil with mahogany ends and lacquered brass electrical fittings mounted on a mahogany base. Comes with the ceramic battery jar, with original mahogany and brass electrode holder with used zinc and silver electrodes attached and seperate mahogany and brass handles. In the original mahogany case with applied trade label and the instructions pasted to the interior of the lid.
References
Henry Schmidt; 'Frogs and Animal Electricity'; Explore Whipple Collections online article; Whipple Museum of the History of Science; University of Cambridge: https://www.whipplemuseum.cam.ac.uk/explore-whipple-collections/frogs/frogs-and-animal-electricity
Events
Description
This electro-galvanic machine was built in the late 19th Century (likely between 1886 and 1893) by Horne, Thornwaite, and Wood at 123 Newgate Street London, where they ran an instrument company. Metal electrodes channelled current through specific contact points on the body, each selected for a precise medical purpose.
Covering the lid's inside surface is a pamphlet on "Administering Medical Galvanism". Scientific studies on the medical uses of Galvanism proliferated in the second half of the 19th Century. They claimed, for its uses, the healing of paralysis and other disorders related to the nervous stimulation of muscles. Some used Galvanian stimuli to treat hoarseness, ocular distortions apparently due to anaemia, asthma, and constipation. Several obstetricians tried to induce and facilitate labour by administering shocks to pregnant women, which usually met with tragic results.
05/11/2020
Created by: Morgan Bell on 05/11/2020
FM:46219
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