I. C. Johnson and Co
of Greenhithe and Gateshead, Cement plant.
1875 Isaac Charles Johnson and Co, cement makers, of 25 Great Tower Street, London EC
1880 Mr Johnson's patented chamber kiln was in use at his works at Greenhithe and Gateshead.
1887 Contract for cement for St. Helier Harbour
1900 Became part of Associated Portland Cement Manufacturers
Sources of Information
- The Times Dec. 2, 1911
- Post Office Directory