Visiting Card of Mrs N Wetherell List of British Associations Committee's on the reverse of visiting card in Herschel's hand. 1- The Coal Committee 2- Committee for translating foreign scientific memoirs 3- Committee on Balloon observations at great heights in the Alps 4. Re-British Association catalogue of stars 5- In re Dr. Falconer's Committee 1 to 4 in ink, 5 in pencil. 1800s