Medal minted in bronze, measuring 50 mm, by Olga Niewska.
On the obverse in the center one can see busts of Józef and Bolesław, in the frame around one can see an inscription to Józef and Bolesław Adamowicz L.O.P.P.
On the reverse side visible map of the world with the route of the flight, in the frame around visible inscription to the Conquerors of the North Atlantic 29. VI. 1934.
Medal in unsigned box, very good condition shown in photos.