Joe Walsh of Lusk, Wyoming, has three warehouses full of rocks and fossils, making him perhaps the mountain west’s most acquisitive rockhound. Download entire issue to view this article: http://www.hcn.org/issues/2.24/download-entire-issue

Spread the word. News organizations can pick-up quality news, essays and feature stories for free.

Creative Commons License

Republish our articles for free, online or in print, under a Creative Commons license.