Papers, ca. 1742–86, ca. 25,000 items. Welcome Arnold & Co./ Samuel Green & Co., merchants. Includes materials on several voyages of ships to St. Petersburg (letters received, bills, and invoices). Unpublished finding aid. (NUCMC 66–95)
Brown and Ives
Records, ca. 1750–1875, ca. 4–500,000 items. Providence merchants. Contains a large amount of material on Russian-American commercial ties, 1789–1815, including data for ca. 20 ships engaged in Russian trade, prices current, and correspondence with Edward James Smith and the Cramer Brothers in St. Petersburg. Partial unpublished finding aid (NUCMC 60–1421).