Photographer: Sumkin. Annotations on envelope: Obernut tetradnym listkom. Nadpis' 'Redstar Tessar 6, S. Snyato 10 6, 3 1\50 s. Volodya za razborkoi. Biryusa 1927. ¹7503.'. Annotations on negative: Utochnit' u Makarova!. Additional observations: na negative ¹7503. Condition of original: horoshee. Date: 1926. Keywords: arheologiia Biryusinskaya stoyanka.