School certificate of Stefan (Stepan) Chwyla issued in Chełm, Poland in 1936. See the reverse side <a href="//commons.wikimedia.org/wiki/File:1936_Stepan_Chwyla_school_certificate_1.jpg" title="File:1936 Stepan Chwyla school certificate 1.jpg">here</a>
Unknown author<span style="display: none;">Unknown author</span>
Archives of the Ukrainian Artists Society of Australia (NSW)