Federal Infantry Hat or Cuff Button - Inventory Number: BUT 175
Federal infantry button, eagle with "I" in shield, two part button, hat or sleeve size.
Button was intended for infantry and depicts eagle with "I" in the shield, generally for officers. Backmark: "D. EVANS & CO. / (star) EXTRA (star)" dm inner solid ring.
Reference: Albert GI82 to GI91, Tice GI206 and GI215
Inventory Number: BUT 175