Henry Wood Elliott during a geological expedition in 1870
By Yellowstone Volcano Observatory
1870 (approx.)
![Henry Wood Elliott during a geological expedition in 1870](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/HenryWoodElliotUSGS-WHJackson1870.jpg?itok=NUPp-kRJ)
Detailed Description
Henry Wood Elliott during a geological expedition in 1870. Photo by William Henry Jackson.
Sources/Usage
Public Domain.