Photographer: Baluev I. Annotations on envelope: Obernut tetradnym listkom. Nadpis' 'Redstar Tessar 6,S Snyato 12, 1\25 c. Solnce. Agachka za razborkoi. Biryusa 1927. ¹7502'.. Annotations on negative: Utochnit' u Makarova!. Additional observations: na negative ¹7502. Condition of original: horoshee. Date: 1938. Keywords: arheologiia Biryusinskaya stoyanka.