For the years: 1839 and 1840, 1843, 1844, 1845, 1846, 1847 (2 bundles), 1849, 1858 and 1859. (The papers do not always correspond to Clarendon's lists which are attached to each packet - having been disturbed by Maxwell - but the lists are a guide.); with (c. 561/1) 1839-44.