4 1/2" Adena Keyhole Pendant found on the Stanley Farm in Jackson Twp., Hardin Co., Ohio.

4 1/2" Adena Keyhole Pendant made from Black Slate. Found on the Stanley Farm in Jackson Twp. Hardin Co. Ohio. Ex. Allen Fout Collection. From the collection of the late David L. Root. This item will be pictured in the upcoming book The Collection of David Leigh Root - Vol. 3 which comes out in early 2023.