[Postcard from Vishniac in Poland to his daughter Mara in Berlin describing the interior of an old synagogue]

[A drawing of planes dropping bombs on a warship made at a home for children disturbed by the war, Warsaw, Poland]

[Woman with a basket is sitting on the ground at the foot of a statue surrounded by destroyed buildings]

[Woman with a basket is sitting on the ground at the foot of a statue surrounded by destroyed buildings]

[Woman with a basket is sitting on the ground at the foot of a statue surrounded by destroyed buildings]

Warsaw Stadium, Poland

[Exterior view of the front of a damaged girl's high school; the pupils are helping to clear away rubble, some with shovels, Warsaw, Poland]

[Man standing on stage and addressing a large room of people]