1919 Observer Wings. These wings were authorized on Jan 25, 1919 for four different functions as follows: Airplane Observer, Balloon Observer, Aerial Bomber and Aerial Gunner. This wings was hated and lasted only until 14 Oct 1921. This is a very well made museum quality reproduction in Sterling Silver. You almost never see a real wing but a number of Meyer restrikes. This has a center clasp pin back.