Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,946 pages of information and 233,606 images on early companies, their products and the people who designed and built them.
N. D. Ridsdale ( -1956), managing director of Ridsdale and Co
Born the son of Charles Henry Ridsdale
1956 Obituary 
We record with regret the death of Mr. N. D. Ridsdale, which occurred on July 17th.