. . "39.82666778564453"^^ . . . . "404.68564224"^^ . . "Sugar Grove Petroglyph Site"@en . . "Pennsylvania#USA"@en . . . "Heavily wooded and on private land, this is a largely obscured view of the area of the site"@en . . . . . . . . "39.82666666666667 -79.96111111111111" . . . . . . . . . . . . "1986-03-20"^^ . . . . . . . . . "28789776"^^ . "7875"^^ . . . . . . . . . . . "Sugar Grove Petroglyph Site (36GR5)"@en . . . . . "Sugar Grove Petroglyphs"@en . . . . . . . . . . "POINT(-79.961112976074 39.826667785645)"^^ . . . . . . . . . . . . . . "1071116987"^^ . . "Off Pennsylvania Route 88, northwest of its bridge over Whiteley Creek in Monongahela Township"@en . . . . . "86000476"^^ . . . "The Sugar Grove Petroglyphs are a group of petroglyphs in the southwestern part of the U.S. state of Pennsylvania. Located on an outcrop of sandstone in Monongahela Township near the eastern edge of Greene County, the petroglyphs have been known since at least the 1930s. Due to their value as an archaeological site, the petroglyphs have been named a historic site."@en . "The Sugar Grove Petroglyphs are a group of petroglyphs in the southwestern part of the U.S. state of Pennsylvania. Located on an outcrop of sandstone in Monongahela Township near the eastern edge of Greene County, the petroglyphs have been known since at least the 1930s. Due to their value as an archaeological site, the petroglyphs have been named a historic site."@en . "86000476" . . . . "-79.96111297607422"^^ . . . . . . . .