Grace's Guide To British Industrial History

Registered UK Charity (No. 115342)

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 162,257 pages of information and 244,498 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.

Beulah

From Graces Guide
June 1960. Oscilloscope OS-I-F and Electronic Switch S-3U-F.
December 1960. Decade Capacitor Unit DC-1U/F.

Products based on Heathkit range. Presumably assembled kits.

See Also

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Sources of Information