Identification button used by Thomas Porter II

A round pewter button with "TPORTER" stamped across the middle. This button would have been sewn onto an enslaved person's shirt to identify him or her as belonging to Thomas Porter II. On the reverse side of the button there are fine concentric circle impressions within a pronounced rim as well as a stamp which is now illegible. There is also evidence of a parting line for a two-part mold on the reverse of the button. The button has considerable wear with pitting on both sides.