Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 165,056 pages of information and 246,459 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.
of Providence Place, Kilburn.
1920 Leslie McMichael, a dealer in war-surplus equipment, formed a private company, L. McMichael Ltd., the Directors being himself and René Henri Klein.
1922 Exhibited a crystal set at the 1922 Wireless Exhibition
By 1924 was L. McMichael and Co Ltd
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