Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,404 pages of information and 233,863 images on early companies, their products and the people who designed and built them.
Gainsborough were motorcycles produced from 1903 to 1906 by C. E. Hammond of Ipswich, Suffolk.
Having built pedal cycles from the turn of the century, Hammond turned to the production of motorcycles. Typically primitive, the strengthened bicycle frames were fitted with proprietary engines.