Nature and Conservation

1934 7¢ National Parks: Acadia, Maine
July 8, 1916

Acadia National Park

On July 8, 1916, President Woodrow Wilson created Sieur de Monts National Monument, which later became Acadia National Park.  The park is located on Maine’s Mount Desert Island, Isle Au Haut, on the Schoodic Peninsula.

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1934 10¢ Great Smoky Mountains
June 15, 1934

Great Smoky Mountains National Park 

On June 15, 1934, Franklin Roosevelt signed legislation establishing Great Smoky Mountains National Park. Home to some of the highest mountains in North America, the park is one of the most visited in the United States.

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1993 29¢ Garden Flowers: Tulip
May 15, 1993

Garden Flower Series

On May 15, 1993, the USPS issued the first installment in the Garden Flower Series, which would honor flowers that bloom in each of the four seasons. The series was inspired by the popular Wildflowers 50-stamp se-tenant issued a year earlier.

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2022 58¢ Eugenie Clark
May 4, 1922

Birth of Eugenie Clark

Eugenie “Genie” Clark was born on May 4, 1922, in New York, New York.  Nicknamed “The Shark Lady,” she was a world-renowned marine biologist best known for her work with sharks and trailblazing in the field of scuba diving for marine research.

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2018 50¢ Peace Rose
April 29, 1945

The Peace Rose

On April 29, 1945, the Peace rose was made available for sale in the US. The Peace rose helped popularize gardening and provided a huge boost to the rose industry. 

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1964 5¢ John Muir
April 21, 1838

Happy Birthday John Muir

John Muir was born on April 21, 1838, in Dunbar, Scotland. Considered the “Father of the National Parks,” he dedicated most of his life to exploring wilderness and protecting it, most famously Yosemite Valley in California.

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1932 2¢ Arbor Day
April 10, 1872

First Arbor Day is Celebrated 

On April 10, 1872, the first Arbor Day was held in Nebraska. Later moved to April 22 to celebrate the holiday’s founder, more than 200 million trees have been planted by the National Arbor Day Foundation.

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2011 80¢ Voyageurs National Park
April 8, 1975

Voyageurs National Park

On April 8, 1975, an Act of Congress officially established Voyageurs National Park. The park preserves and commemorates the thousands of men who paddled their canoes through Canada and Minnesota with their bundles of furs.  Not only did they help grow the economy of the area, but they encouraged settlement and opened pathways previously unknown to bring people to the northwest.

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1999 33¢ John and William Bartram
March 23, 1699

Birth of John Bartram 

Botanist John Bartram was born on March 23, 1699, in Darby, Pennsylvania Colony. Called the “greatest natural botanist in the world,” he started one of the first botanic gardens in the United States.

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