4 images. American Federation of Labor (AFL) Transportation Union members circulate petitions seeking arbitration, 16 July 1955. Robert Epperson; Joe E. Ward; A.J. Davis.; Caption slip reads: "Photographer: Lapp. Date: 1955-07-16. Reporter: Sid Bernstein. Assignment: AFL Transportation Union members circulate petitions seeking arbitration. 1/41, L to R: Robert Epperson, of 4738 1/2 Twining Street, signs petition for Joe E. Ward and A.J. Davis, union members. 3, 4: Group of union members leaves union headquarters waving petitions".