Colorado. Lava of Purple Mountain
Black and white lantern slide of old lava flows on Purple Mountain in Colorado.
1939-08-29
In Copyright
Grand Valley State University. University Libraries. Special Collections & University Archives
Merrill_LS00854
image/jpg
Image
eng
Merrill, Robert H., 1881-1955, “Colorado. Lava of Purple Mountain,” Digital Collections, accessed May 7, 2024, https://digitalcollections.library.gvsu.edu/document/55173.