The bulk of this series consists of notes and records for organizations with which Local 410 was affiliated: the Retailer's Council, Bay Area Joint Council of Retail Clerks, San Francisco Labor Council, California State Council of Retail Clerks, Northern California Retail Clerks and the Retail Clerks International Association (RCIA). Most of the material is from the 40's, 50's, and 60's, with only a few documents dating from the 1930's. The NLRB folders contain "Affidavit of Noncommunist Union Officer" forms as well as a 1950 deposition of William Silverstein's testimony before the NLRB.