Next display contains seven certificates of completion of various types of courses at the Cavalry School in Grudziądz, as well as a certificate of passing the vocational exam in the Cavalry School Camp from 1926 and the nomination of second lieutenant Niemczycki as a lieutenant in the corps of cavalry officers from 1938. In addition to the certificates of both officer schools, i.e. the Cavalry Cadet School and the Cavalry Reserve Cadet School, we can also see the certificate of completion of the Cavalry Non-Commissioned Officers School and the Junior Cavalry Officers Training Course.