selection 1-9	(1) Naumov 1928	(2) Atr. to Klucin +- 1926	(3) Kuk 1927	(4) Nov Lubok 1914	(5) Naumov 1926	(6) Vedengev 1932	(7) Kaplan 1925	(8) 2 Stenberg 2 1929	(9) Unkv 1930