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Patent image for Machinery for a Rolling Iron, S. Ex. Doc. 33-42

Anniversary of the First Patent Issued in the United States

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On July 31, 1790, the first patent was signed by President George Washington
Fireworks at the National Monument in Washington D.C.

Independence Day

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Observed the 4th of July, marking the anniversary of the adoption of the Declaration of Independence in 1776
Juneteenth graphic, Celebration of Resilience, June 19, 1865, Source: Smithsonian

Juneteenth

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A Celebration of Freedom
United States flag

Flag Day

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History of Flag Day and fun facts about the U.S. flag
Fredericksburg Memorial Cemetery, image of tombstone and U.S. Flag - Source: National Park Service (NPS)

Memorial Day

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A national observance on the last Monday in May to honor those who sacrificed their lives while serving in the U.S. Armed Forces
American soldier holding a flag

Armed Forces Day

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Observed the third Saturday in May, the day pays tribute to the men and women who serve in the United States military
Photo of Earth, Source: NASA

Earth Day 2022: Invest in Our Planet

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Celebrated globally April 22nd each year, events are held to demonstrate support for environmental protection
Image of trees in Joshua Tree National Park in California at sunset, Source: National Park Service

National Park Week, April 16 – 24

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A time to celebrate America's treasures, explore amazing places and discover stories of history and culture
Image of cherry trees from Japan that ring the Tidal Basin at Washington, D.C., Source: USDA

110th Anniversary of Japan's Gift of Friendship

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The planting of the cherry trees in Washington D.C. originated in March 1912
George Washington

Presidents' Day

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Observed the third Monday in February, recognizing George Washington’s birthday and honoring the history of the American presidency