1951
United States. Air Force
1:500k
1895
United States. War Department
1:634k
1932
C&GS
1:621k
1929
Ford Motor Company
1:500k
1944
United States. Department of Commerce
1:500k
1830
Galveston Bay & Texas Land Company
1852
Smith, J. Calvin
1:2m
1876
Colton, G.W.
1:2m
1924
Rand McNally and Company
1:1m
1950
United States Post Office Department
1:2m