Copy of draft letter, from Sir John Herschel to Harriet Lubbock, dated at Collingwood Copy of draft letter, copied as part of the correspondence project led by Colonel John Herschel FRS following the death of his father. John Lubbock shall have John Frederick William Herschel's vote. Comments on the duties of an M.P. Cannot promise to canvas but will speak to anyone with influence he meets. 14 May 1865