Scope and Contents The bulk of the materials documents the M-SAR's activities during the first two decades of the 20th century as well as the period from 1945 to 1962. More extensive documentation for the latter era results from the activities of Jackson Towne, who held various posts in the M-SAR during his membership and collected the material that was subsequently donated.The collection contains incoming and copies of outgoing correspondence, constitutions of various SAR societies, membership...