John Tonks and Co: Difference between revisions
From Graces Guide
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of Central Spring and Steel Works, Furnace Hill, Sheffield | of Central Spring and Steel Works, Furnace Hill, Sheffield | ||
Revision as of 16:02, 30 January 2009
of Central Spring and Steel Works, Furnace Hill, Sheffield
- 1919 Advert as manufacturers of springs and spring-washers. Of Daisy Steel and Spring Works, Daisy Walk, Sheffield. [1]
- 1937 Spring manufacturers. [2]
- 1940 Advert. Springs and spring washers. [3]
- 1945 Advert. Springs and spring washers. [4]
- 1951 Advert. Springs and spring washers. (of Central Spring Works) [5]
- 1960 Advert. Springs and spring washers. [6]
Sources of Information
- ↑ Mechanical World Year Book 1919. Published by Emmott and Co of Manchester. Advert p
- ↑ 1937 The Aeroplane Directory of the Aviation and Allied Industries
- ↑ Mechanical World Year Book 1940. Published by Emmott and Co of Manchester. Advert p209
- ↑ Mechanical World Year Book 1945. Published by Emmott and Co of Manchester. Advert p245
- ↑ Mechanical World Year Book 1951. Published by Emmott and Co of Manchester. Advert p264
- ↑ Mechanical World Year Book 1960. Published by Emmott and Co of Manchester. Advert p130