Show 7 Vessels Tied Tied Up By Labor Disputes SAN FRANCISCO April Apri 30 UP While Pacific coast coul waterfronts were free of major labor troubles the Pacific American association disclosed today day that seven even ships five of ot them of ot San Francisco registry are tied up by bi disputes s. s r The ve vessels affected include the S. S S. S American Eagle in San Francico Francisco Francisco Fran Fran- cisco cico bay the American- American H Hawaiian Lines and nd the Exilona of ot the Export Steamship company com y in San pedro harbor the Gen General ral M. M H. H Sherman the Jacob Luckenback and the Points Gorda and Arena in Mobile Ala |