Resources for The Grapes of Wrath

Their Blood is Strong - John Steinbeck
A series of articles published by John Steinbeck prior to writing The Grapes of Wrath.
"The Battle Hymn of the Republic" Lyrics
The song which lends a lyric for the title of The Grapes of Wrath.
"The Ghost of Tom Joad" Lyrics
A Bruce Springsteen song with allusions to Tom Joad and The Grapes of Wrath.
The Dust Bowl
Information on the dust bowl area, causes, and photographs.
Dorothea Lange Great Depression Photography
A collection of her pictures of the migrant farmers.