Shows that he graduated from the Kharkov Highest Air Force Engineering Academy on 26 May 1957. Date of issue makes it certain that Maznik received a "unified", M 1957 graduation badge in silver without the school designation (even though the document still shows the outline of the early style badge with the school plaque). Hand-signed by the school commander, a major general.

In good condition. Shows minor stains to the exterior pages and light wrinkles; clean interior pages.