Here are some articles to read:
http://usa.usembassy.de/history-depression.htm
http://books.google.com/books?id=tfZAG7bUZ-kC&pg=RA1-PA9&lpg=RA1-PA9&dq=farm+income+usa+1930s&source=web&ots=uJfZzJ4rpP&sig=EMuuuPaJBatS5j2WI2aHpxw5QVY
http://news.google.com/archivesearch?rls=com.microsoft:en-us:IE-SearchBox&ie=UTF-8&oe=UTF-8&sourceid=ie7&rlz=1I7SUNA&q=farm+income+usa&as_ldate=1930&as_hdate=1939&um=1&scoring=t&sa=X&oi=archive&ct=title
How much did farmers make in the 1930s during the dustbowl?
2 answers
This is pretty good, too:
http://en.wikipedia.org/wiki/Dustbowl
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http://en.wikipedia.org/wiki/Dustbowl
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