One photograph of children at J. & E. Hall nursery having a morning snack. Caption on back reads 'Mrs. Vera France supervising a break for "elevenses" in the new day nursery opened by J. & E. Hall Ltd., Dartford engineers, for the convenience of mothers employed by the company'. Daily Herald Photograph: J & E Hall nursery 1965
Rotative compound beam engine built by Messrs. J & E Hall, Dartford, c.1838 with driving motor Compound Steam Engine, by J and E Hall, c.1838. 1838
'Magnimeter' moving coil meter for use on an overhead projector, by the Baldwin Instrument Co. Ltd., Dartford, Kent, Instrument no.287744, range 0-500 microamps 'Magnimeter' moving coil meter for use on an overhead projector 1960-1979
A black and white silver gelatin photograph entitled 'Clement Attlee Opens Attlee Drive on Dartford Housing Estate, 5 July 1947' by The Topical Press (Hulton Deutsch Collection). From the Impressions Gallery exhibition 'Politicians', 16 January - 13 March 1993. Clement Attlee Opens Attlee Drive, Dartford Housing Estate 1947-07-05
'Univox' single channel synthesizer manufactured in England by the Jennings' Organ Company, Dartford, Kent, model no.J6, serial, no.2788, comprising amplifier,and speaker unit built into suitcase, with separate keyboard unit, plus connecting lead and mains lead all stored within suitcase 'Univox' single channel synthesizer manufactured in England by the Jennings' Organ Company 1970-1979
One photograph of a man with three young children. Caption on back reads 'Mr. Charles Croucher J.P., a director of J. & E. Hall Ltd., Dartford, Kent, declares the company's new day nursery open, serving the first beaker of milk to four years old Paul Shepherd'. Daily Herald Photograph: J & E Hall nursery 1965
One document describing the opening a nursery for employees of J. & E. Hall, a company located in the sough of England. The nursery was planned with the guidance of local health officers. Daily Herald Document: J & E Hall nursery 1965
One photograph of a mother dropping a child off to the company nursery. Caption on back reads 'Mrs. Jacqueline Simmons (Buying Dept. Shorthand-Typist) arrives at the nursery with her son Colin. Her husband works in the West Fitting Department'. Daily Herald Photograph: J & E Hall nursery 1965
One photograph of children playing in a nursery facility. Caption on back reads 'A corner of the playroom in the new ay nursery opened by Dartford, Kent, engineers, J. & E. Hall Ltd., for the convenience of mothers employed by the compay'. Daily Herald Photograph: J & E Hall nursery 1965
A lift governor by J & E Hall Ltd, Dartford, Kent, normal speed 75 feet/min, operating speed 100 feet/min. Made in 1962 A lift governor by J & E Hall Ltd 1962
Sample of Lead used in radioactive shielding, in sealed plastic bag, size 150x50x5mm, made by Fabcast Engineering Ltd., Unit G4 Riverside Industrial Estate, Riverside Way, Dartford, Kent, DA1 5BS, c1996 Sample of Lead used in radioactive shielding, size 1996
Personnel monitoring system consisting of electrometer made by Baldwin Instrument Co. Ltd, Dartford, and two boxes of aluminium clip-on ionisation chambers, 1959. Personnel monitoring system consisting of electrometer made by Baldwin Instrument Co. Ltd 1955-1960
This electrically powered C02 refrigeration plant was built in 1906 by J & E Hall before being installed at A.J Mills & Co. Ltd’s Tooley Street cold stores in London. When fully assembled and connected, the entire body of the compressor and motor takes up around 5 and half feet squared. CO2 refrigeration plant by J and E Hall 1906