Z1876 Federal Infantry Eagle "I" Cuff Button
Description: Nice excavated button with the stand up shank intact. This one still has plenty of gilt on the face.
Backmark: "ROBINSONS / (star) EXTRA (star)" dm between two solid rings
Measures: 15.03 mm
Recovered: Harper's Ferry, West Virginia
Reference: Albert's GI82 to GI91, Tice GI206 and GI215