J. Blackmore and Sons

of Exe Bridge Cycle Works, Okehampton Street, Exeter
of 3 Alphington Street, Exeter
See John Blackmore
1903 Advertising cycles from various manufacturers.[1]
1904 Advertising motor cycles.[2]
1935 Blackmore and Sons, 3 Alphington Street, Exeter. Selling cycles.[3]
1938 The 3 Alphington Street address was listed as the Halford Cycle Co.[4]