Charles Ross




of Aizlewood Road Works Sheffield.
Established 1865.
1901 - Charles Ross, manufacturers of weighing machines, 481 London Road, Sheffield. [1]
1911 - Charles Ross, manufacturers of weighbridges and weighing machines, Heeley Bridge Foundry, London Road, Sheffield. [2]
1922 Manufactured weighbridges and weighing machines.
c1936 merged with Ashworth, Son and Co of Dewsbury to form Ashworth Ross and Co [3]