![Colorado Clay Miner by SchoolCraft (Extreme Close Up)](https://etc.usf.edu/clippix/pix/colorado-clay-miner-by-schoolcraft-extreme-close-up_medium.jpg)
Colorado Clay Miner by SchoolCraft (Extreme Close Up)
For his story, visit Mining Silver in Colorado
WARNING: You are about to download a 34.2 MB TIFF!
Normally such a large file is only needed for high quality printing purposes. If you are certain that you need such a large file, click the DOWNLOAD button to begin.
If you do not wish to download the large TIFF, just click the × in the top right-hand corner to close this alert.