Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 137,449 pages of information and 221,457 images on early companies, their products and the people who designed and built them.
of 100 Charlotte Street, Birmingham
1856 Company established by Diedrich Leonardt
1880 Moved to Charlotte Street
1901 Manufacturer of pens
1949 Merged with Highley Pen Co