A view of petroglyphs carved into rocks bordering Lake Winnemucca in Nevada. These unusual Lahontan petroglyphs were incised designs, etched deeply into the rock probably with stone chisels.
Transcribed from photograph, "Washo - 2. Two Washo basketmakers. Washo baskets were highly prized for their excellence. Inter-Tribal Council of Nevada. Courtesy of Stella Nevers."