Scope and Contents The entire ORTT collection covers the years 1919 –1993 and includes materials from several different labor organizations. The bulk of the collection however, covers the years 1939 -1947 and focuses on the organizations that were competing to unionize the telephone industry’s repeatermen and toll testboardmen on the west coast. Included in the collection are: meeting minutes, letter and telegram correspondence, wage records, grievance-related materials, union election materials, National...