|
1:63 360 series (topographic), [Alaska]. 66150-A5-TF-063, Bettles (A-2) quadrangle, Alaska, 1970 |
Geological Survey (U.S.) |
1900 |
|
Aeromagnetic map of the Bettles quadrangle, Alaska |
Alaska. Division of Geological and Geophysical Surveys. |
1982 |
|
Aeromagnetic survey, northeast Alaska : eastern part of Bettles quadrangle |
Geological Survey (U.S.) |
1972 |
|
Bedrock geologic map of Bettles and southern part of Wiseman quadrangles, Alaska |
Patton, William Wallace, 1923- |
1973 |
|
Metallic mineral resources map of the Bettles quadrangle, Alaska |
Geological Survey (U.S.) |
1972 |
|
Photographic atlas of Alaskan communities [graphic], ca. 1950-1972 |
United States. Bureau of Land Management. Alaska State Office. |
1950 |
|
Preliminary engineering geologic maps of the proposed Trans-Alaska pipeline route, Bettles and Beaver quadrangles |
Kachadoorian, Reuben, 1921- |
1971 |
|
Yukon Flats National Wildlife Refuge |
Geological Survey (U.S.) |
1981 |
|
[Towns, villages, settlements of Alaska (blueline)] [map] |
United States. Bureau of Land Management. Alaska State Office. Branch of Photogrammetry. |
1965 |
