Federal Riflemen Button, Eagle with "R" in Shield - Inventory number: BUT 186
Federal rifleman button, eagle with "R", SCOVILLES & CO. EXTRA, dm between rings. Button depicts the eagle with "R" in the shield, intended for officers of riflemen units. Two part convex button, cuff, or hat size. Backmark: "SCOVILLS & CO./ (DOT EXTRA (DOT)". Shank is bent.
Reference: Albert's RF17 & 19, Tice RF212/215
Inventory Number: BUT 186