Hohokam Petroglyphs
-
-
About 20 miles West of Tucson, Arizona in the Saguaro National Park there is a little outcrop
of rocks called Signal Hill.
-
-
There are many Hohokam petroglyphs on these rocks.
-
-
-
-
About 20 miles West of Tucson, Arizona in the Saguaro National Park there is a little outcrop
of rocks called Signal Hill.-
-
There are many Hohokam petroglyphs on these rocks.
-
-
-
-
-
-
They made these rock etchings in the oxidized patina of the stones during the time
period 200 A.D. to 
1450.
-
period 200 A.D. to 
1450.-
-
