This was part of a beret and insignia lot belonging to a PHS Cadet nurse in WWII. Made by Blackington / Sterling.
Made by Blackington, and in STERLING, this beret insignia belonged to Helen Van Vlack (as I believe the spelling to be), and was a part of a small insignia lot with beret. The beret/ cap badge has a pewter finish.
Pin Back with locking ring.
Condition is excellent.