Letters of Lady Frances have been placed before the correspondence of Sir James. When first made available for consultation, before foliation, the letters of Lady Frances Webster-Wedderburn were housed in Ms.43512. These were moved to their current location during cataloguing. Among them was a letter date 29 August ?1813. This has since been identified as being of Frances Parkyns, so has been moved to Ms.43504 ff.106-108.

Letters of Lady Frances Webster-Wedderburn to Lord Byron, 1813-1823: folios 1-101:

Letter of Lady Frances Webster-Wedderburn possibly to John Cam Hobhouse, 1824: folios 102-103;

Letters and copies of letters of Lord Byron to Sir James Wester-Wedderburn, 1809-1823 and 1854: folios 104-148;

Letters of Sir James Webster-Wedderburn to Lord Byron, 1809-1823 and undated: folios 149-242;

Wrapper probably of a letter of Sir James Webster-Wedderburn to John Murray [II], undated: folios 243.