"Field of wildflowers" by Intermountain Forest Service, USDA Region 4 Photography , public domain
US Topo 7.5-minute
MT,WY Jack Straw Basin 2020
US Topo 7.5-minute map of Jack Straw Basin Quadrangle in Montana and Wyoming. Published by the U.S. Geological Survey (USGS).
|Yellowstone Pocket Maps|
U.S. Geological Survey (USGS), May 2020