Series 3 - Political Parties and Political Organizations, 1933-1938, circa 1930s, inclusive

Communist Party Opposition (CPO) - Picnic - Summer 1933, and Two Unidentified Outings (probably CPO events as well), ca. 1930s, 1933, circa 1930s, inclusive

Box: 1, Folder: 13 (Material Type: Mixed Materials)

Communist Party Opposition - Unidentified Meeting - Ca. 1930s, circa 1930s, inclusive

Box: 1, Folder: 14 (Material Type: Mixed Materials)

National Convention Independent Communist Labor League (ICLL) - July 2-7, 1938, July 1938, inclusive

Box: 1, Folder: 15 (Material Type: Mixed Materials)

New York District Convention of the Independent Communist Labor League (ICLL), 1938, inclusive

Box: 1, Folder: 16 (Material Type: Mixed Materials)

POUM (Partido Obrero de Unificacion Marxista) and UGT (Unión General de Trabajadores de España) Representatives on Shipboard, Arriving or Departing from New York City (possibly July 1938), circa 1936-1938, inclusive

Box: 1, Folder: 17 (Material Type: Mixed Materials)

POUM (Partido Obrero de Unificacion Marxista) and UGT (Unión General de Trabajadores de España) Visitors at the New Workers School, New York City, circa July 1938, inclusive

Box: 1, Folder: 18 (Material Type: Mixed Materials)