browsing the net for the gun i own ,found nothing then came across some info:- William Calder   1891 – 1893 89 Gallowgate 1893 – 1894 15 Guild Street 1894 – 1897 36 Guild Street 1997 – 1906 30 Guild Street 1906 – 1923 24 Guild Street   Between 1912 and 1919 there was also an outlet at 99 George Street, William Calder was, I think father of Ernest Calder. In 1923 the shop was occupied by James Watson. The fo