Upper Midwest Rock Art Research Association
Kevin Callahan
Photo Archives 7/24/1998:
96 Digital Photos of:
1.The Pipestone Monument's Petroglyphs at the Visitor's Center
2.The Three Maidens (boulders)
3. Early Historic Photographs of the Pipestone Petroglyphs (chalked)
and the Three Maidens
4. Some of the Jeffers Petroglyphs (handprints,etc.)