المؤلف
Great Britain. Foreign Office
3
Great Britain. Public Record Office
3
United States. Department of State
3
California. Governor (1847-1849 : Mason)
1
National Archives (U.S.)
1
United States. Consulate (San Blas, Mexico)
1
United States. Consulate (Santa Fe, Mexico)
1
United States. Consulate (Tampico, Tamaulipas, Mexico)
1
United States. National Archives and Records Administration
1
United States. National Archives and Records Service
1
University Publications of America (Firm)
1