Square stamp seal

[between 6000 B.C. and 5500 B.C.]
soft gray stone
38 x 28 x 6 mm
Gift of Caroline M. Burns, sister of Robert F. Kelley, 1977.
KS 2
Provenance: 
Acquired in the thirties or forties by Robert F. Kelley.
Notes: 

Square shape with one corner broken off, new perforation for suspension through sealing surface.

Summary: 

Regular crisscross on base.

Classification: 
Department: