| 1948 |
 |
| 1949 |
 |
| 1950 |
 |
| 1951 | |
| 1952 | |
| 1953 |
 |
| 1954 | |
| 1955 | |
| 1956 |
 |
| 1957 | |
| 1958 | |
| 1959 | |
| 1960 | |
| 1961 | |
| 1962 | |
| 1963 | |
| 1964 | |
| 1965 | |
| 1966 | |
| 1967 |
 |
| 1968 |
 |
| 1969 | |
| 1970 |
 |
| 1971 | |
| 1972 |
|
| 1973 |
 |
| 1974 |
 |
| 1975 star base |
 |
| 1975-c1991 map base |
|
| c1991-c2001 |
 |
|
c2001-pres. big Texas |
copyright 2004 to 2008 Nick DiFonzo