US Holocaust Memorial Museum
U.s. Holocaust Memorial Museum: Boycott of Jewish Businesses
An article about the first boycott of Jewish businesses carried out by the Nazis in 1933. No one expected that this was the beginning of what would become the Holocaust.
PBS
Pbs: Commanding Heights: German Hyperinflation, 1923
This site provides great discussion of the causes and effects of the German Hyperinflation of 1923.
Other
Lebensraum: Living Space for the German Race
Resource provides a discussion of the concept of "Lebensraum," or "living space" for the German people. This was one of Hitler's main justifications for his military conquests.