Spatial Coverage: Helena National Forest (Mont.) - Yale University Library GeoBlacklight Search Results

1. Gates of the Mountains Wilderness, Helena National Forest

1983. 2002-06-01T04:00:00Z. 2021-09-28T13:09:44Z. United States. Forest Service. Northern Region. The Office. English. Public. Helena National Forest (Mont.).

2. Helena National Forest, Montana

1959. 2020-02-11T20:19:16Z. 2020-02-11T20:21:57Z. United States. Forest Service. Northern Region. District Office. English. cartographic image. Public. Helena National Forest (Mont.).

3. Helena National Forest, Montana

1939. 2020-01-08T20:44:56Z. 2020-01-12T22:35:54Z. United States. Forest Service. Northern Region, cartographer. The Office, U.S. Geological Survey). English. cartographic image. Public. Helena National Forest (Mont.), Montana, and Helena National Forest.

4. Helena National Forest, Montana : management areas

1984. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. United States. Forest Service. Northern Region. U.S. Forest Service. English. Public. Helena National Forest (Mont.).

5. Helena National Forest, Montana, 2006

2006. 2009-09-08T21:18:50Z. 2011-03-04T00:21:41Z. United States. Forest Service. Forest Service, U.S. Dept. of Agriculture. English. Public. Montana, Helena National Forest, and Helena National Forest (Mont.).