Abstract Correspondence and business records including bills of lading, receipts, outfitting accounts, and crew lists, relating to the ships ARCHIMEDES, DEUCALION, ELECTRIC SPARK, GREENWICH, HERALD OF THE MORNING, MANLIUS, MEDFORD, PHARSALIA, SWALLOW, TALMA, THATCHER MAGOUN, TIMOLEON, and WITCHCRAFT, built in Magoun's yard in Medford, Mass., and engaged in trade between Boston, New York, San Francisco and foreign ports including Liverpool, Elsinore, Havana, and Hong Kong; and materials not...