Hillcone Steamship Company. In matter of Hillcone Steamship Company and Sailors Union of the Pacific; in matter of Hillcone Steamship Company and Pacific Coast Marine Firemen, Oilers, Watertenders, & Wipers Assn.; in matter of Hillcone Steamship Company and Marine Cooks & Stewards Assn. of the Pacific Coast; in matter of Hillcone Steamship Company and Pacific Coast Marine Firemen, Oilers, Watertenders, & Wipers Assn.; in matter of Hillcone Steamship Company and American Radio Telegraphists' Association, cases nos. R-480, R-503, R-507, R-311, and R-517; certification of representatives, July 20, 1938.