The commander of the 7th Infantry Division, Colonel Leopold Okulicki, inspects the troops, the ceremony on May 3, 1942. Polish Armed Forces in the USSR.
Unknown, press service of Polish Army in the East
1942-05-03
Andrzej Przemyski "Ostatni komendant generał Leopold Okulicki", Wydawnictwo Lubelskie, Lublin 1990; <a href="//commons.wikimedia.org/wiki/Special:BookSources/_8322206895" title="Special:BookSources/ 8322206895">ISBN  8322206895</a>