Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 138,094 pages of information and 222,958 images on early companies, their products and the people who designed and built them.
Scottish Tube Co Ltd. of 34 Robertson Street, Glasgow.
Incorporated the following firms:
1914 Manufacturers of wrought iron and steel tubes for land and marine boilers, tubes for gas, water, steam and compressed air, oil line pipes, boring tubes; high pressure steam installations etc. 
1917 Advert for Wrought Iron and Steel Tubes. (Incorporating 10 works)
1919 Advert for Wrought Iron and Steel Tubes. (Incorporating 10 works)