Grace's Guide To British Industrial History

Registered UK Charity (No. 1154342)

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,685 pages of information and 247,074 images on early companies, their products and the people who designed and built them.

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.

Wireless Set B40

From Graces Guide
Exhibit at Internal Fire Museum of Power.

British military radio made by Murphy Radio[1]


See Also

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Sources of Information

  1. Murphy Radio B40[1]