П.Е. Боссе, Р.Х. Вагнер, Э.А. Боссе. Фотокопия фотографии в музее школы-интерната №1 в Донецке
not specified, uploader is author of photocopy
begin of XX century
This image was scanned or photoreproduced by <a href="//commons.wikimedia.org/wiki/User:Butko" title="User:Butko">Andrew Butko</a>. Contact infоrmation -  e-mail: <a rel="nofollow" class="external text" href="mailto:abutko@gmail.com">abutko@gmail.com</a>. Other scans <a href="//commons.wikimedia.org/wiki/Category:Scans_and_photoreproductions_by_Andrew_Butko" title="Category:Scans and photoreproductions by Andrew Butko">see here</a>.