{"value"=>"<p>Correspondence of Charles Heckscher, and correspondence and records of Charles Heckscher and Company, 1830-1865. General correspondence, 1830-1865; letterbook, 1859; letters to Edward Heckscher; correspondence with James Hamilton, 1835-1842; accounts current, 1853-1855; Journal, 1864; ledgter. 1863-1865; agents general cash accounts; 1861-1865; accounts of canal boat captains with Heckscher & Co.; Bills payable, 1857; notes and bills receivable, 1859-1862.</p>"}