Photographer: Unknown. Annotations on envelope: Obernut tonkoi kal'koi: ?3420. Annotations on negative: ?3420, protsarapan zacherknut ?4175. Additional observations: Kachinka Sobakina Elena Prokop'evna, sfotografirovana v natsional'noi (letnei) odezhde, naturnye s'emki. Narylkov ulus.. Condition of original: khoroshee. Date: not recorded.