Lev Semyonovich Vygotsky was a Russian and Soviet psychologist, best known for his work on psychological development in children and creating the framework known as cultural-historical activity theory. After his early death, his books and research were banned in the Soviet Union until Joseph Stalin's death in 1953, with a first collection of major texts published in 1956.

Headlines from June 11, 1934

City Begins Sale of Milk At 8c at 53 Places Today

MERCHANTS FAVOR 2C TRANSIT RIDE TAX; Agree With LaGuardia That a Levy, Not Bonds, Should Pay for Jobless Relief. MAYOR GETS MORE PLANS Suggestions Keep Pouring In -- Modified Lottery and Fee From Builders Among Them. TRANSIT TAX URGED TO PAY FOR RELIEF

150,000 VISIT FLEET ON ITS BIGGEST DAY; HOT SUN FELLS 80; Sightseers, Afoot, in Cars and in Boats, Jam Shore and the Hudson Itself. 30,000 LINE UP IN VAIN Woman Drowns, Sailors Save 3 When Canoe Upsets -- Heat Drives Throngs to Beaches. 150,000 VISIT FLEET ON ITS BIGGEST DAY

LABOR BILL LIKELY TO HOLD CONGRESS; PRESIDENT MAY ACT; Adjournment on June 16 'Possible, but Not Probable,' Says Speaker Rainey. MEASURE MAY BE REVISED Long Senate Debate Certain on Wagner Plan if Roosevelt Demands Its Passage. LABOR BILL LIKELY TO HOLD CONGRESS

Notable Deaths