The original finding aid described this as:
Description: Earth view over Flathead Lake, Montana. The cities of Somers and Bigfork are visible. In the upper field of view is the Hungry Horse Reservoir and Lake McDonaold in Glacier National Park Image taken during STS-121 which flew July 4 - 17, 2006.
Subject Terms: STS-121, Earth Observations (From Space), United States, Montana, North America
Categories: Earth Observations
Original: Film - 35MM CN
Preservation File Format: TIFF