Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,405 pages of information and 233,863 images on early companies, their products and the people who designed and built them.
G. B. Kalee Ltd, Studio Department, 57, Mortimer House, 37-41 Mortimer Street, London, W1.
G. B. indicates Gaumont British, part of the J Arthur Rank Organisation
Kalee lanterns and projectors were made by Abram Kershaw and Sons
1947 Subsidiary of British Acoustic Films Ltd, its sales organisation for 35 mm equipment
1948 Became part of British Optical and Precision Engineers