Montana. Pompeys Pillar
Black and white lantern slide of inscriptions made by William Clark on Pompeys Pillar on July 25, 1806.
1939-08-31
In Copyright
Grand Valley State University. University Libraries. Lemmen Library and Archives
Merrill_LS00846
image/jpg
Image
eng
Merrill, Robert H., 1881-1955, “Montana. Pompeys Pillar,” Digital Collections, accessed November 21, 2024, https://digitalcollections.library.gvsu.edu/document/55166.