http://iai.lib.wvu.edu/catalog/iai000420http://iai.lib.wvu.edu/thumb/iai000420.jpgDoepner, Herman J. to John C. W. Herschel regarding thanks; 01 of 011930/12/23Herschel, William, Sir, 1738-1822Doepner, Herman J. to John C. W. Herschel regarding a thank you for J. Herschel's help and awaiting to hear from S.W. Hardcastle, who holds the papers of the late William Herschel.; 1 page; DF 1212Archives and Manuscripts