Grace's Guide

British Industrial History

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 136,361 pages of information and 219,137 images on early companies, their products and the people who designed and built them.


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March 1949.

Cummins Inc is a maker of diesel and natural gas engines whose corporate headquarters is located in Columbus, Indiana, USA

See Cummins Engine Co for the UK operation

1973 Cummins Engine Corporation purchased Holset Engineering Co from Hanson Trust; planned to combine the 2 operations in turbo-charger manufacture.

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