Albert Einstein
In the summer of 1939 Hitler signed a non-aggression treaty with the Soviet Union.
no
After Many a Summer was created in 1939.
Thimble Summer by Elizabeth Enright won the 1939 Newbery Medal.
The non-aggression pact.
Albert Einstein wrote a letter to the president in 1939 warning him about the possibility of an atomic bomb.
Albert Einstein
In the summer of 1939 the estimated population of Great Britain (ie. England, Wales and Scotland) was 46,467,000 (46 Million 467 Thousand).
It was mainly Albert Einstein.
scary but i died in 1942 and i wrote this answer in 1981
The one who wrote the song Blow the Man Down was Elfrida Vipont Brown Foulds and he published it in 1939