Site: 18AN39 Saunders Point

Context: Cellar Fill

Context Date Range: c. 1700-1790s

Metal: Copper alloy boss attached to iron curb bit with iron rivets.

Length (including tabs): 2.5” (6.3 cm)

Diameter: 1.8” (4.6 cm)

Height (dome top to back): 0.4” (1.1 cm)

Description:
Plain dome with cross-section Type IV. The rivet tabs have convex sides and a three-sided end. Iron rivets attach the boss to a fragment of an iron curb bit with a jointed mouthpiece.