655 trees were given ID tags in 1934, and tree DBH was measured in 1934, 1939, 1944, 1949, 1954, 1959, and 1981. Light cutting was performed in 1934, 1939, 1944, 1946, and 1954 to remove defective, crowded, or poorly-formed trees. 320 new trees were tagged in 1982.