Walter W. Coltman and Co


Walter W. Coltman and Co of Central Boiler Works, Loughborough were boiler makers.
Walter Coltman was the son of Huram Coltman of H. Coltman and Sons
1900 Issued catalogue of vertical cross-tube boilers.
See Also
Sources of Information
- British Steam Locomotive Builders by James W. Lowe. Published in 1975. ISBN 0-905100-816
- The Engineer of 3rd August 1900 p124