Minute Book: joint meetings of Central Council and branch committees and conferences with Granite Association and Disputes Settlement Committee Minute Book: joint meetings of Central Council and branch committees in Aberdeen with representatives from county and neighbourhood branches of the United Operative Masons' and Granite Cutters' Union; conferences with the Granite Association and Disputes Settlement Committee: concerns amendment of local byelaws, payments to members who had been serving in the armed forces and disputes with employers. 6 February 1916 - 24 April 1917