Timeline
Decades:	1890s - 1900s - 1910s - 1920s - 1930s - 1940s - 1950s
Centuries:	19th century - 20th century - 21st century

Contents 1 Years 2 Events of unspecificed date 2.1 References and Notes 3 Connections

YearsEdit

• 1920
• 1921
• 1922
• 1923
• 1924
• 1925
• 1926
• 1927
• 1928
• 1929

Events of unspecificed dateEdit

• Criminal gangs exercise substantial power in the city of Chicago. This period will be the subject of the book Chicago Mobs of the Twenties, which will later influence the inhabitants of Sigma Iotia II. ^[1]
• Wesley Crusher transports William T. Riker to a jazz club in Illinois. ^[2]
• The Roaring 20s era of Earth's American history. The era led into the Great Depression of the 1930s. In certain frames of reference revealed to humanoid visitors, the Q Continuum resembled North America in the Roaring Twenties. (New Worlds, New Civilizations short story: "Beyond Horizons")

References and NotesEdit

1. ↑ TOS episode: "A Piece of the Action"
2. ↑ TNG short story "Adventures in Jazz and Time"

ConnectionsEdit

• 1920s article at Memory Alpha, the wiki for canon Star Trek.
• 1920s article at Wikipedia, the free encyclopedia.