USGS · gf196
Philipsburg folio, Montana
Abstract
The source did not provide an abstract. Follow the original record for more information.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Frank C. Calkins, William Harvey Emmons. 1915. Philipsburg folio, Montana. https://doi.org/10.3133/gf196
Cite the original work for its findings. Save a collection to share your selection of sources.