Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 149,270 pages of information and 234,239 images on early companies, their products and the people who designed and built them.
Henry Riley Holt (1811-1870) of William and Henry Holt
1811 Born the son of Luke Holt and his wife Hannah Crawshaw
1831 Married to Mary Taylor of Norland