October 29, 1929 –known as Black Tuesday – is the day of the colossal stock market crash which preceded the worldwide, decade-long, economic financial crisis known as the Great Depression. Studs Terkel first presented this hour of music from that era, in 1992, during another arduous economic downturn.
Music of the Great Depression (2/27/1992)

"Depression," c. 1934 (Mark Benedict Barry, via Library of Congress)

