Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 142,980 pages of information and 229,093 images on early companies, their products and the people who designed and built them.
Captain A. Williamson ( - d.1941)
NB most of the references concern letters on economics/competition from A. Williamson of Edinburgh - Andrew Williamson published "British Industries and Foreign Competition" in 1894; not sure this is the same person as Captain A. Williamson
1941 Obituary