Building Service Employees International Union Local 32-B Seal #2064718 (License: Personal Use)

This black-and-white circular seal represents the Building Service Employees International Union, Local No. 32-B, a historic labor organization. At its center, two hands shake above a gridded globe, flanked by stars and the Latin phrase “Labor Omnia Vincit” (Labor Conquers All), emphasizing solidarity and global worker unity. The outer ring clearly identifies the union’s full name and local designation.

Used on official documents, union publications, historical archives, and labor movement exhibits; serves to authenticate materials and convey institutional identity for researchers, activists, and members seeking information about mid-20th-century service sector unions.