1971
1:24k
1960
1955
1:250k
1963
1984
1952
United States. Air Force
1:500k
1895
United States. War Department
1:634k
1879
Rand McNally and Company
1:2m
1830
Galveston Bay & Texas Land Company
1874
Taintor Brothers & Merrill
1:1m
