Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,101 pages of information and 233,633 images on early companies, their products and the people who designed and built them.
Henry Ashley Madge, B.A., M.I.E.E.
1898-1902 Educated at Peterhouse, Cambridge
1902 Gained honours in Mathematics and Mechanical Science (Engineering).
1902-3 Employed by Marconi's Wireless Telegraph Co., Ltd., as junior engineer
1903-4 At the Royal Naval College, Greenwich
1904-5 Naval Instructor in H.M.S. Vernon
1905 Appointed Expert in Wireless Telegraphy to the Admiralty.