This scarce 1941 ring from Ovaltine has eagle and shield designs on each side. Top has his emblem between the words "Flight Commander." Underside of ring top reads "Captain Midnight's Super Code 3" but letters a bit hidden by tarnish unless viewed closely. The club handbook for that year tells how to make use of the ring. While the original luster coating is gone, the remaining brass surfaces are clean and bright. Fine & Scarce.