Sapphire Pool in Biscuit Basin, Yellowstone National Park, in 1887
![Sapphire Pool in Biscuit Basin, Yellowstone National Park, in 1887](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/biscuits.jpg?itok=ME7g_JsX)
Detailed Description
Sapphire Pool in Biscuit Basin, Yellowstone National Park, photographed by Frank Jay Haynes in about 1887. Bulbous-shaped geyserite knobs surrounding the pool reminded the photographer of biscuits. Haynes was the official Yellowstone National Park photographer at the time.
Sources/Usage
Public Domain.