Photographer: Unknown. Annotations on envelope: ¹ 5617 sr. - Gruppa Oschennyh Soiot na ozere? Zacherknuto: otd. III ¹ 155 kor. 123. Annotations on negative: bez kommentariev. Additional observations: na negative ¹ 5617 Zacherknuto: 155 - III. Condition of original: horoshee. Date: not recorded. Keywords: etnografiia.