William Cannon Hiking the back country of Isle Royale, MI
By Office of Science Quality and Integrity
2001 (approx.)
Detailed Description
Hiking the back country of Isle Royale. We were sampling soils on long, multiday treks through the wilderness area of the park. We tried to eat food as fast as we collected soils so that backpacks were not impossibly heavy.
Sources/Usage
Public Domain.