Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 142,846 pages of information and 228,791 images on early companies, their products and the people who designed and built them.
1868 Born in Coventry the son of Walter George Hammon, a watch case manufacturer, and his wife Sarah
1891 Walter G. Hammon is a boarder at Clevedon Villa, Earl street, Coventry (age 23 born Coventry), a Watch Case maker.
1917 Q3. Died age 49