Series I: General Files, 1923-1986, inclusive
Akron Chapter (OH), 1952, inclusive
Box: 1 (Material Type: Mixed Materials)
Annual Luncheon (Anniversaries), 1935-1954, inclusive
Box: 1 (Material Type: Mixed Materials)
Annual Luncheon (Anniversaries), 1955-1959, inclusive
Box: 1 (Material Type: Mixed Materials)
Annual Luncheon (Anniversaries), 1961-1986, inclusive
Box: 1 (Material Type: Mixed Materials)
Annual Conference, 1946-1980, inclusive
Box: 1 (Material Type: Mixed Materials)
Annual and Financial Reports, 1962-1980, inclusive
Box: 1 (Material Type: Mixed Materials)
Birthday Celebrations (John Dewey and Harry Laidler), 1949-1950, 1964, inclusive
Box: 1 (Material Type: Mixed Materials)
Board of Directors, 1925-1973, inclusive
Box: 1 (Material Type: Mixed Materials)
Boston Branch, 1939-1940, inclusive
Box: 1 (Material Type: Mixed Materials)
Brochures, 1923-1969, undated, inclusive
Box: 1 (Material Type: Mixed Materials)
Circular Letters and Memoranda, 1923-1986, undated, inclusive
Box: 1 (Material Type: Mixed Materials)
Conferences, 1927-1943, inclusive
Box: 1 (Material Type: Mixed Materials)
Constitutions, 1972-1973, undated, inclusive
Box: 1 (Material Type: Mixed Materials)
Event Invitations and Fliers (Michael Harrington installed as Chairman of the Board, and others), 1925-1964, undated, inclusive
Box: 1 (Material Type: Mixed Materials)
Executive Committee: Minutes, 1962-1973, inclusive
Box: 1 (Material Type: Mixed Materials)
History of, undated
Box: 1 (Material Type: Mixed Materials)
Labor Issues Paper Series, undated
Box: 1 (Material Type: Mixed Materials)
Lectures, Symposium, Institutes: Fliers and Brochures, 1932-1974, undated, inclusive
Box: 1 (Material Type: Mixed Materials)
Membership (Cards, Applications for, and Invitations), 1941-1976, undated, inclusive
Box: 1 (Material Type: Mixed Materials)
New York Chapter, 1927-1968, inclusive
Box: 1 (Material Type: Mixed Materials)
Pamphlets, 1920-1929, inclusive
Box: 1 (Material Type: Mixed Materials)
Pamphlets I, 1930-1939, inclusive
Box: 1 (Material Type: Mixed Materials)
Pamphlets II, 1930-1939, inclusive
Box: 1 (Material Type: Mixed Materials)
Pamphlets I, 1940-1949, inclusive
Box: 1 (Material Type: Mixed Materials)
Pamphlets II, 1940-1949, inclusive
Box: 1 (Material Type: Mixed Materials)
Pamphlets, 1950-1959, inclusive
Box: 1 (Material Type: Mixed Materials)
Pamphlets, 1960-1969, inclusive
Box: 1 (Material Type: Mixed Materials)
Pamphlets, 1970-1979, inclusive
Box: 1 (Material Type: Mixed Materials)
Pamphlets, 1980- , undated
Box: 1 (Material Type: Mixed Materials)
Pamphlets: Fascism, 1934, undated, inclusive
Box: 1 (Material Type: Mixed Materials)
Pamphlets: Great Britain, 1943-1951, inclusive
Box: 1 (Material Type: Mixed Materials)
Pamphlets: Harrington, Michael, 1965-1967, inclusive
Box: 1 (Material Type: Mixed Materials)
Pamphlets: Laidler, Harry, 1924-1952, inclusive
Box: 1 (Material Type: Mixed Materials)
Pamphlets: Looking Forward Series, 1932-1937, inclusive
Box: 1 (Material Type: Mixed Materials)
Pamphlets: Looking Forward Series, 1965-1971, inclusive
Box: 2 (Material Type: Mixed Materials)
Pamphlets: Thomas, Norman, 1925-1953, undated, inclusive
Box: 2 (Material Type: Mixed Materials)
Pamphlets: "What is the L.I.D.?", undated
Box: 2 (Material Type: Mixed Materials)
Press Releases, 1942-1964, inclusive
Box: 2 (Material Type: Mixed Materials)
Publication and Book Lists/Fliers, 1923-1971, undated, inclusive
Box: 2 (Material Type: Mixed Materials)
Publications About, 1935, inclusive
Box: 2 (Material Type: Mixed Materials)
Publications/Articles by, 1957-1983, undated, inclusive
Box: 2 (Material Type: Mixed Materials)
Reports and Position Papers, 1930-1970, inclusive
Box: 2 (Material Type: Mixed Materials)