Photographer: Unknown. Annotations on envelope: 3801 - Evenk. n/okr. Pos. Tura. Meteostanciia. Meteorolog Smirenko Aleksandr Grigor'evich proveryaet pribory po opredeleniiu temperatury. Yanv. 1939 g. Baluev I.. Annotations on negative: bez kommentariev. Additional observations: na negative ¹ 3801. Condition of original: horoshee. Date: not recorded. Keywords: etnografiia.