Now showing items 1-2 of 2

  • Longitude by the Chronometer and Moon - Journal through China 

    Dinwiddie, James (2009-08-20)
    This journal, dated 1793-1794, contains Dinwiddie's observations about Chinese culture and also includes his notes regarding experiments he conducted with longitude by Chronometer. This file consists of one journal, 408 pages.
  • N/D 

    Usher, Dr. (2009-07-28)
    One letter to James Dinwiddie from Dr. Usher, date unknown.