After the Japanese invasion of Manchuria, the League of Nations had tasked British politician Lord Lytton to investigate the circumstances of the Mukden Incident. With the report in hand ...

The movements of Japanese troops reported to-day distinctly ... Japan could take no steps to invade either Korea or Manchuria until she had clearly proved her superiority at sea.

In the bitter cold of Manchuria great things were about to happen this week. Squads of police had searched every house in Changchung and confiscated 3,000 rifles and 150,000 rounds of ammunition.

A featured document in the exhibit is a Japanese battle map that shows Japan's schedule in the invasion of Shenyang ... based Chinese Communist Party Manchuria Provincial Committee (1927-1931 ...