Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,535 pages of information and 233,960 images on early companies, their products and the people who designed and built them.
Ferrograph reel to reel tape recorder.
Part of the Science Museum's collection.
Click on a date/time to view the file as it appeared at that time.
|current||22:54, 17 March 2021||1,108 × 1,500 (268 KB)||AlanC||Ferrograph reel to reel tape recorder. Part of the Science Museum's collection.|