Artifact, Unidentified
Description
Unidentified artifact. Two threaded tenons. Tenons have two threaded sections, 11 13/16" and 2 1/16", with a cylindrical section between them. Two sets of turn lines at either end of cylinder. Wooden bolt on larger threaded portion. Bolt has four points, which curve away from rest of bolt, and is concave between each point. (a,b) are identical excluding their heights.