On This Day

What Happened on June 20, 1840

Historical Events


InventionHistoric Invention

Samuel Morse patents his telegraph

Inventor Samuel Morse
Inventor
Samuel Morse

1840 Highlights

About June 20, 1840

Day of the Week: Saturday
How Long Ago? 180 years, 7 months and 7 days
Leap Year: Yes

Star Sign: Gemini