1922
Mexico. Direccion de Estudios Geográficos y Climatologicos
1:1m
1908
General de Correos Seccion de Transportes.
1867
U.S. War Department
1:2m
1950
United States Post Office Department
1944
1845
Morse, Sidney E. (Sidney Edwards), 1794-1871
1844
Breese, S.
1:3m
1888
Rand McNally and Company
1956
Shell Oil Company
1889
Cram, George
