1. Africa Yale Public content 1979. 2019-01-31T16:08:19Z. 2019-01-31T16:08:19Z. Perlt, H. Haack. English. cartographic image. Public. Africa and Africa.
2. Bethel (A-1) quadrangle, Alaska : 1:63 360 series (topographic). Yale Public content 1979. 2012-09-28T16:00:27Z. 2022-03-29T20:38:09Z. Geological Survey (U.S.). Interior-Geological Survey. English. cartographic image. Public. Alaska.
3. Bethel (A-2) quadrangle, Alaska : 1:63 360 series (topographic). Yale Public content 1979. 2012-09-28T16:01:30Z. 2022-03-29T20:38:10Z. Geological Survey (U.S.). Interior-Geological Survey. English. cartographic image. Public. Alaska.
4. Bethel (A-3) quadrangle, Alaska : 1:63 360 series (topographic). Yale Public content 1979. 2012-09-28T16:00:24Z. 2022-03-29T20:38:09Z. Geological Survey (U.S.). Interior-Geological Survey. English. cartographic image. Public. Alaska.
5. Bethel (B-1) quadrangle, Alaska : 1:63 360 series (topographic). Yale Public content 1979. 2012-09-28T16:00:34Z. 2022-03-29T20:38:09Z. Geological Survey (U.S.). Interior-Geological Survey. English. cartographic image. Public. Alaska.
6. Bethel (B-2) quadrangle, Alaska : 1:63 360 series (topographic). Yale Public content 1979. 2012-09-28T16:00:32Z. 2022-03-29T20:38:09Z. Geological Survey (U.S.). Interior-Geological Survey. English. cartographic image. Public. Alaska.
7. Bethel (C-1) quadrangle, Alaska : 1:63 360 series (topographic). Yale Public content 1979. 2012-09-28T16:00:41Z. 2022-03-29T20:38:09Z. Geological Survey (U.S.). Interior-Geological Survey. English. cartographic image. Public. Alaska.
8. Bethel (C-2) quadrangle, Alaska : 1:63 360 series (topographic). Yale Public content 1979. 2012-09-28T16:00:39Z. 2022-03-29T20:38:09Z. Geological Survey (U.S.). Interior-Geological Survey. English. cartographic image. Public. Alaska.
9. Bethel (D-1) quadrangle, Alaska : 1:63 360 series (topographic). Yale Public content 1979. 2012-09-28T16:01:06Z. 2022-03-29T20:38:09Z. Geological Survey (U.S.). Interior-Geological Survey. English. cartographic image. Public. Alaska.
10. Bethel (D-2) quadrangle, Alaska : 1:63 360 series (topographic). Yale Public content 1979. 2012-09-28T16:00:50Z. 2022-03-29T20:38:09Z. Geological Survey (U.S.). Interior-Geological Survey. English. cartographic image. Public. Alaska.