So here’s what I’m thinking. Given the similarities in the military mount and stem shape, the Scotland stamp and that my family came from Glasgow, I think this pipe was made by W. White.
Whites held a patent (until 1900 I think) for something called an “Allsorbo” pipe. These pipes were cast in a mould and made from mixture of clay and powdered meerschaum.
They operated from 1805-1955. However this date range can be shortened. In 1891 the company began to use the “Scotland” stamp to meet the US mandate that required imported goods to have a COM mark. In 1939 my family left Scotland, so the pipe is definitely made before then, however I would comfortably assume given the button shape that the later date range falls in the 20s, if not earlier.
Judging by the lack of brand/patent markings on the stummel or mount and by the visible seam line, I am guessing that this pipe was marked a seconds and sold as a basket pipe. As my Great grandfather and great great grandfather were both pipe smokers, why one of them would have an unsmoked basket pipe makes me wonder if it was a gift/purchase to celebrate a significant occasion. Obviously all conjecture.
anyways after writing all this out I stumbled upon this link. Lol
www.sllcmuseumscollections.co.uk