Sources list for CAUSE EFFECT NEW DEAL:

Jerold S. Auerbach, "New Deal, Old Deal, or Raw Deal: Some thoughts on New Left Historiography," The Journal of Southern History, February 1969, 18-30.
Franklin Delano Roosevelt’s New Deal

Thomas, Jesse O. 1933. "Will the New Deal be a square deal for the Negro?" Opportunity: Journal of Negro Life. October. available online from http://newdeal.feri.org/opp/opp33308.htm
The New Deal and African-Americans

DHL/Airborne deal could shake up U.S. express market: billion-dollar deal will give Deutsche Post subsidiary the No. 3 U.S. market position for overnight air shipments. (News & Analysis). (2003). Logistics Management.
DHL

Patrick D. Reagan, The Origins of New Deal Planning, 1890-1943 The Origins of New Deal Planning, 1890-1943 (Amherst: University of Massachusetts Press, 2000) 6.
The Great Depression

Patrick D. Reagan, The Origins of New Deal Planning, 1890-1943 The Origins of New Deal Planning, 1890-1943 (Amherst: University of Massachusetts Press, 2000) 53.
The Great Depression