Royal Astronomical Society Letters, 16 July 1833-26 August 1940 94 items Date: 1833-07-16/1940-08-26 Physical Description: 94 items
Royal Astronomical Society MSS Add, 17 May 1871-09 September 1885 2 items Date: 1871-05-17/1885-09-09 Physical Description: 2 items
Royal Astronomical Society Papers, 12 April 1822-1911 10 items Date: 1822-04-12/1911 Physical Description: 10 items