Alexander, William. Film on the Left: American Documentary Film From 1931 to 1942. (Princeton, Princeton University Press, 1981). Barsam, Richard M. Non-Fiction Film: A Critical History. (Bloomington: Indiana University Press, 1992). Bergman, Andrew. We're in the Money: Depression America and Its Films. (New York, New York University Press, 1971). Lorentz, Pare. FDR's Moviemaker: Memoirs and Scripts. (Reno: University of Nevada Press, 1992). Snyder, Robert L. Pare Lorentz and the Documentary Film. (Reno: University of Nevada Press, 1994). Introduction | Pare Lorentz and the Films of Merit | The Plow that Broke the Plains | The River | The City | Works Consulted