Papers on solar eclipses, 27 September 1882-11 July 1893 Unit ID: 8 Date: 1882-09-27/1893-07-11 Physical Description: 3 items
Papers on total solar eclipses, January 1872-February 1872 Unit ID: 7 Date: 1872-01/1872-02 Physical Description: 1 item
Papers relating to Carl Rumker, December 1861-December 1861 Unit ID: 13 Date: 1861-12/1861-12 Physical Description: 1 item
Papers, September 1827-11 June 1830 Unit ID: 20 Date: 1827-09/1830-06-11 Physical Description: 3 items