1. Wyoming : Firehole Canyon : 1:100,000-scale topographic map : 30 x 60 minute series (topographic)
1999. 2002-06-01T04:00:00Z. 2005-03-16T15:12:48Z. United States. Bureau of Land Management. The Bureau ; For sale by BLM, Wyoming State Office ; U.S. Geological Survey. English. Public. Wyoming.
