Exploration

 U.S. #3855 from a set issued to mark the 200th anniversary of the expedition.
August 18, 1774

Birth of Meriwether Lewis 

Explorer, soldier, and politician Meriwether Lewis was born on August 18, 1774, in Ivy, Albemarle County, Virginia.

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2002 34¢ Greetings From America: New York
July 26, 1788

New York Becomes 11th State to Join the Union 

On July 26, 1788, New York ratified the U.S. Constitution, becoming America’s 11th state. Two of the most powerful Indian groups in North America lived in New York, the Algonquian family and the Iroquois. These tribes were large and well organized, especially the Iroquois. The Iroquois federation was the most efficient North American Indian government.

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1951 3¢ Landing Of Cadillac At Detroit First Day Cover Plate Block
July 24, 1701

Founding of Detroit 

On July 24, 1701, French explorer Antoine de la Mothe Cadillac established a fort on the site of what would become the city of Detroit.

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 U.S. #1373 was issued on the 200th anniversary of this event.
July 16, 1769

Spanish Found First Mission in California 

On July 16, 1769, Franciscan friar Junipero Serra founded California’s first Catholic mission.

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1937 5¢ Virginia Dare
July 13, 1584

First of the Roanoke Voyages 

On July 13, 1584, the first of three Roanoke voyages arrived in present-day North Carolina.

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 Item #M10409 includes an image of Atlantis docking with Mir.
June 29, 1995

First U.S. Space Shuttle Docking to Mir 

On June 29, 1995, the U.S. Space Shuttle Atlantis docked the Russian space station Mir for the first time. The mission, STS-71, was the third in the U.S./Russian Shuttle-Mir program. It began on June 27, 1995, when the Atlantis launched from Kennedy Space Center in Florida. This was the 100th U.S. human space launch from Cape Canaveral.

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 U.S. #1063 was issued for the 150th anniversary of the expedition.
May 21, 1804

Lewis and Clark’s Journey Begins

On May 21, 1804, Lewis and Clark’s Corps of Discovery departed St. Charles on the Missouri River to begin their exploration of the American West.

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 U.S. #4750-53 were issued on the 500th anniversary of León’s landing.
April 3, 1513

Ponce de Leon Claims Florida 

On April 3, 1513, Ponce de León landed on the Florida coast and claimed the area for Spain. He was the first official European explorer to walk on Florida’s shores.

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 U.S. #1374 was issued in Page, Arizona, near the lake named after Powell.
March 24, 1834

Birth of John Wesley Powell 

Soldier, geologist, and explorer John Wesley Powell was born on March 24, 1834, in Mount Morris, New York.

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