Manya Belmont with friends ~1910 Yakov Rubin 1916 Boris Kristin 1925 Ida Kristina with her friend 1931 Ida Kristina with her class 1934 Leya Rubina and Yakov Rubin with their grandchildren 1939 Ida Kristina with her sisters 1940 Stanislav Kristin 1941 A partisan reference issued to Iosif Zalevski 1944 Iosif Zalevski's certificate for blasting and mining work 1944 Iosif Zalevski with his partisan friends 1944 Ida Kristina and Iosif Zalevski 1947 Ida Kristina with work colleagues 1954 Ida Kristina and her friends 2003