Nevada Great Basin artifacts arrowheads incised stones

Description

Nevada Great Basin artifacts arrowheads incised stones.Seven riker mounts of arrowheads points jewelry tools and one riker mount of chards of prehistoric carved patterned shale from Nevada collected by David and JF Miles of Ely Nv. c 1920.There are nine shale fragments. Incised stones such as these from Nevada are rare they are mentioned in the book of North American Indians V11 Great Basin by DAzevedo p232.