Archaeological tour of Los Morteros and Picture Rocks Petroglyphs
A spiral and images of human stick figures are evident during the winter solstice tour of the Picture Rocks petroglyphs archaeological site. The photo was taken on Saturday, December 21, 2013 in Tucson, Ariz. Photo by A.E. Araiza/ Arizona Daily Star
As featured on
This time of year Clark Griswold-like displays get all the attention, but there is plenty th…
Faculty concerned about changes to U of A admissions policy
