Permanent historical records ยท Updated 2026-11-03

1820 in United States of America

Explore 8 historical events and records for United States of America in 1820.

Historical records for United States of America in 1820

Sorted by month and day. Records with no month are shown last. Showing 8 of 8 unique records.

8Unique records
1 of 1Page
6Named events on this page
6Named people on this page
5Places on this page

February

Birth of William Tecumseh Sherman

Sherman, William Tecumseh ยท Warfare / Military

Birth of William Tecumseh Sherman

November

Discovery of Antarctica

Palmer, Nathaniel Brown ยท Antarctic Peninsula ยท Captain ยท Exploration / Exploration and Discovery

Sights Antarctic land near the peninsula from the sloop Hero, becoming one of the first Americans to report the continent

Other events (month unknown)

Constitution of USA

Crawford, William ยท Washington ยท Government / Government of USA

The President & the Senate will appoint Government offices every 4 yrs. Put through Congress by William Crawford. Constitutional changs are put through Congress by William Crawford

Constitution of USA

Monroe, James ยท Washington ยท President of USA ยท Government / Government of USA

The President & the Senate are to appoint Government offices every 4 yrs

Rule of Falkland Islands

Jewett, David ยท Falkland Islands ยท Colonel ยท Exploration / Exploration and Discovery

Colonel David Jewett, an American sailor at the service of Buenos Aires and captain of the frigate Heroina, raises the flag of the United Provinces of the River Plate (which later became Argentina) at Port Louis.

Rule of Falkland Islands

Jewett, David ยท Falkland Islands ยท Colonel ยท Exploration / Exploration and Discovery

When Argentina declares its independence from Spain in 1816, it laid claim to the islands according to the uti possidetis juris principle, since they had been under the administrative jurisdiction of the Viceroyalty of the Rio de la Plata.

Siege of Port Louis

Jewett, David ยท Port Louis ยท Colonel ยท Exploration / Exploration and Discovery

Colonel David Jewett, an American sailor at the service of Buenos Aires and captain of the frigate Heroina, raises the flag of the United Provinces of the River Plate (which later became Argentina) at Port Louis

Smith Reports First Vision

Smith, Joseph ยท Palmyra ยท Religion / Mormon Church

Joseph Smith later described a youthful religious vision that became a foundational account in Latter Day Saint tradition.

How these records were prepared

Generated from the World History Database historical_events table. Identical display records are collapsed; descriptions otherwise retain the stored text. Coverage and source quality vary. Check primary and specialist sources before citing individual historical claims.