page_title: Greaser Petroglyph Site
hierarchical_section_title: Greaser Petroglyph Site
caption_attribution_description: English: The prehistoric petroglyphs at Greaser Canyon near Adel, Oregon, United States, are listed on the US National Register of Historic Places (NRHP). NRHP reference number 74002293
context_page_description: The Greaser Petroglyph Site is located on land managed by the Bureau of Land Management in eastern Lake County, Oregon. The designs were scraped into a basalt boulder by Native Americans perhaps 12,000 years ago. No one knows the meaning of the designs. Because of its unique archaeological and cultural significance, the Greaser Petroglyph Site was listed on the National Register of Historic Places in 1974.
context_section_description: The Greaser Petroglyph Site is located on land managed by the Bureau of Land Management in eastern Lake County, Oregon.  The designs were scraped into a basalt boulder by Native Americans perhaps 12,000 years ago.  No one knows the meaning of the designs.  Because of its unique archaeological and cultural significance, the Greaser Petroglyph Site was listed on the National Register of Historic Places in 1974.
caption: Greaser Canyon petroglyphs
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