The American Society of Landscape Architects (ASLA) folders includes journals, newsletters, illustrations of members' work, correspondence, pamphlets, and reports. The chronologically arranged materials consists of the ASLA publications. The records also include Legg's articles from the 1926 and 1939 issues ofLandscape Architecture: A Quarterly Journals. The correspondence files are comprised of Legg's correspondence with the national office of ASLA. The ASLA national and Southern California files contain the Society's pamphlets, reports, and records. The national folder includes the ALSA constitution, bylaws, membership list, and presentation descriptions from the 1961 conference at Lake Arrowhead, California. The ASLA Southern California file contains a few of the 1953 and 1960 chapter's newsletters, a couple of treasurer reports, a 1958 newsletter from the state organization, and the 1959 chapter's constitution.