This Day In History

Today, March 31st

Recent stories…

# 875 - 1940 Famous Americans: 2c Dr. Crawford W. Long
March 30, 1842

Happy National Doctors’ Day 

On March 30, 1842, Dr. Crawford W. Long used ether during surgery for the first time, allowing a patient to undergo a procedure without pain. That moment is now honored each year as National Doctors’ Day, recognizing both the event and the physicians who continue to apply medical science in practice.

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#1557 - 1975 10c Mariner 10
March 29, 1974

Mariner 10 Makes First Fly By of Mercury

On March 29, 1974, Mariner 10 became the first space probe to fly by Mercury. It would eventually send back over 2,700 photos, capturing nearly half of the planet’s surface.

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#267
1895 2c Washington, Carmine, Double Line Watermark, Type III, Perf. 12
March 28, 1876

First Stamp Canceling Machine

On March 28, 1876, a Boston inventor received a patent that would transform the way America handled its mail. The Leavitt canceling machine didn’t just speed up a mundane postal task — it helped launch the modern era of mail processing. And it arrived at exactly the right moment.

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# 3183e - 1998 32c Celebrate the Century - 1910s: Telephone Line
March 27, 1884

Rise of Long-Distance Telephones

On March 27, 1884, the first long-distance telephone call between New York and Boston proved that voices could travel hundreds of miles over a wire. That single connection helped shift the telephone from a local novelty into a system capable of linking entire regions.

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More Nature and Conservation stories…

#C139
2006 63c Scenic American Landscapes, Bryce Canyon National Park
February 25, 1928

Bryce Canyon National Park

On February 25, 1928, Bryce Canyon officially became Bryce Canyon National Park, securing permanent federal protection for one of America’s most unusual landscapes. What began as a remote stretch of pink cliffs and strange rock spires in southern Utah had become important enough to earn the highest level of preservation in the National Park System.

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#1538 - 1974 10c Mineral Heritage: Petrified Wood
December 9, 1962

Petrified Forest National Park

On December 9, 1962, Petrified Forest National Park was officially established, upgrading an already protected landscape into a full national park. The designation ensured stronger protection for its fossil-rich badlands, archaeological sites, and striking deposits of petrified wood, and it marked a major milestone in decades of preservation efforts.

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2016 47¢ National Parks Centennial: Glacier Bay stamp
December 2, 1980

Glacier Bay National Park and Preserve

On December 2, 1980, President Jimmy Carter established Glacier Bay National Park and Preserve in Alaska. Today the park is part of one of the world’s largest international protected areas.

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1972 8c National Parks Centennial: Old Faithful, Yellowstone
September 18, 1870

Old Faithful Geyser 

On September 18, 1870, a group of explorers stood on the banks of the Firehole River and watched as a geyser erupted in a towering column of steam and water. Amazed by its power and regularity, they gave it a name that has endured for more than 150 years — Old Faithful.

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More stories from March 31st…

#PN1 - 1945 1c Postal Note, black
March 31, 1951

Postal Note Stamps 

On March 31, 1951, Postal Note stamps were discontinued after just six years of use.

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#3762 - 2006 10c American Clock
March 31, 1918

First National Daylight Saving Time in the U.S. 

On March 31, 1918, daylight saving time went into effect for the first time in the United States. It was originally instituted as a wartime measure, but was later adopted permanently.

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1986 22¢ Public Hospitals
March 31, 1736

Bellevue Hospital

On March 31, 1736, a six-bed almshouse (home for the poor) was founded in New York City with construction starting only a year earlier.  That almshouse would eventually become Bellevue Hospital, which is often cited as the oldest public hospital in the US.

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#2975o - 1995 32c Civil War: Mary Chestnut
March 31, 1823

Birth of Mary Chesnut

Author Mary Boykin Chesnut was born on March 31, 1823, near Stateburg, South Carolina. She kept a detailed diary of the Civil War from her perspective and the resulting book had been labeled a masterpiece and a work of art.

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