Displaced voices : the migrants as American victims
The ideals of American democracy : New Deal reformers and the migrant
The passion and the humanity : Dorothea Lange and Migrant worker
The perfectibility of man : John Steinbeck and The grapes of wrath
Photo essay: Introducing Americans to America : the image of the migrants
The world-old desire to tell a story : John Ford and The grapes of wrath
The things that you fight for : Woody Guthrie and the Dust Bowl ballads
The uses of American culture : folklorists and the migrant
The ghost of Tom Joad : the persistence of Dust Bowl representations.