1990-1991 Aerial photography for Glacier National Park: Black & White 1:40000-scale
National Park Service. 1992. 1990-1991 Aerial photography for Glacier National Park: Black & White 1:40000-scale
Black and White aerial photography was captured at 1:40,000-scale for all areas in Glacier NP. This imagery exists as 9" x 9" contact prints and the digital version of these photos were used by USGS in producing the first generation of DOQQ's in Montana.
- Type
- Aerial Photograph
- Date of Issue
- 1992-10
- Publisher
- National Park Service
- Units
- GLAC
- Keywords
- Aerial Photography, Orthoimagery, Orthophotography