Goldberg, Vicki and Silberman, Robert. American Photography: A Century of Images. San Francisco: Chronicle Books, 1999.

Berger, John. Ways of Seeing. Harmondsworth, England: Penguin, 1972.

Ganzel, Bill. Dust Bowl Descent. Lincoln: University of Nebraska Press, 1984.

Goldberg, Vicki. The Power of Photography: How Photographs Changed Our Lives. New York: Abbeville Press, 1991.

Goldberg, Vicki, ed. Photography in Print: Writings from 1816 to the Present. New York: Simon and Schuster, 1981.

Green, Jonathan. American Photography: A Critical History, 1945 to the Present. New York: Abrams, 1984.

Newhall, Beaumont. The History of Photography. New York: Museum of Modern Art, 1982.

Rosenblum, Naomi. A World History of Photography. New York: Abbeville Press, 1997.

Sontag, Susan. On Photography. New York: Farrar, Straus and Giroux, 1977.

Stott, William. Documentary Expression and Thirties America. Chicago: University of Chicago Press, 1986.

Szarkowski, John. The Photographer' s Eye. New York: The Museum of Modern Art, 1966

Willis, Deborah, ed. Picturing Us: African American Identity in Photography. New York: The New Press, 1994.

Goldberg: Vicki Goldberg, The Power of Photography (New York: Abbeville Press, 1991, expanded and updated 1993), p. 259.

Stryker: Quoted by Nancy Wood in "Portrait of Stryker" in Roy E. Stryker and Nancy Wood, In This Proud Land: America 1935 -1943 as Seen in the FSA Photographs (Greenwich: Conn.: New York Graphic Society, 1973), p. 19.

Szarkowski: John Szarkowski, The Photographer's Eye (New York: Museum of Modern Art, 1966), p.70.