A historical image of visitors and bears in Yellowstone National Park.
By Northern Rocky Mountain Science Center
1930 (approx.)
![A historical image of visitors and bears in Yellowstone National Park.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/YNP_03019_0.jpg?itok=oLwD5DVa)
Detailed Description
A historical image of visitors and bears in Yellowstone National Park.
Sources/Usage
Public Domain.