Digital History
Digital History: World War Ii and Japanese American Relocation [Pdf]
This lesson plan is from a unit that covers the period from the Second World War up to the Cold War. It looks at Japanese aggression in China and Indochina prior to and during World War II, the quandary in the United States of whether or...
Wikimedia
Wikipedia: Second Sino Japanese War
Extensive article examining the Second Sino-Japanese War (July 7, 1937 - September 9, 1945) between China and Japan.
US Department of State
U.s. Department of State: Stimson Doctrine
This page from the U.S. Department of State provides a copy of the Stimson Doctrine. The information is only one paragraph in length, but factual and worth checking out on the subject.