The 1920s

Explore 864 historical events from 1920–1929.

1929

James H

James Hadley Billington was an American academic and author who taught history at Harvard and Princeton before serving for 42 years as CEO of four federal cultural institutions. He…

James H

1929

Prince Henry of Prussia (born 1862)

Prince Heinrich of Prussia was a younger brother of German Emperor and King of Prussia Wilhelm II and a Prince of Prussia. Through his mother, he was also a grandson of Queen Victo…

Prince Henry of Prussia (born 1862)