The winner of the All-Union Physics Olympiad for schoolchildren for 1967, a student of 7th class Sasha Klopov and the President of Jury, Academician Isaak Kikoin, center.01.10.1967#763722
Hero of Socialist Labor, winner of Lenin and State Prizes, Academician Isaak Kikoin (born 1908 p). (center) speaks with the participants of the All-Union Mathematics, Physics, and Chemistry Olympiad.01.10.1967#704224
Academicians Lev Landau (center) with wife Kora (right) and Isaak Kikoin (left) on his 60th birthday.22.01.1968#68900
