Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 142,863 pages of information and 228,791 images on early companies, their products and the people who designed and built them.
David Auld and Sons of Whitevale Foundry, Rowchester Street, Glasgow
1849 Improved Steam Machinery by Mr. David Auld of Glasgow. Details.
1891 Makers of a patent Steam Reducing Valve.
1927 Advert for valves.