The International Association of Machinists (IAM) collection of Office Employees International Union, Local 153 and International Ladies Garment Workers Union (General office) arbitration records, 1952-1955, undated, contains the minutes of the hearing held on January 25-26, 1955, briefs and exhibits submitted by the two parties, and some correspondence. The final ruling is not included. IAM Vice President Elmer E. Walker served as arbitrator of the dispute.

International Association of Machinists and Aerospace Workers, District Lodge 4 (Atlanta, Ga.) and Local Lodge 1 (Atlanta, Ga.) collection, 1926-1934, 1956-1959, 1969, 1980, undated, includes paperwork related to bonded officials of Lodge 1, constitutions, a 1980 District 4 newsletter, and sound recordings distributed by the international union.