Nature and Conservation

Highway Beautification Act
On October 22, 1965, President Lyndon B. Johnson signed the Highway Beautification Act into law. The law had been spearheaded by his wife, and was even nicknamed after her, called “Lady Bird’s Bill.”

First State Fair in America
On September 29, 1841, New York held the first state fair in the US. Today it’s the oldest and one of the most highly attended of all US state fairs.

The American Forestry Association
The American Forestry Association was founded on September 10, 1875, in Chicago, Illinois. It’s one of America’s oldest national conservation organizations, with a mission of “Creating Healthy and Resilient Forests, from Cities to Wilderness, that Deliver Essential Benefits for Climate, People, Water and Wildlife.”

Marsh-Billings-Rockefeller National Historical Park
The Marsh-Billings-Rockefeller National Historical Park was established in Vermont on August 26, 1992. It’s the first national park in the country created to honor the history of conservation.

Smokey Bear Created to Join the War Effort
On August 9, 1944, the US Forest Service created Smokey Bear to encourage people to prevent forest fires. The Wildfire Prevention Campaign is the longest-running public service announcement campaign in US history, and Smokey has become an icon recognized around the globe.

The Arkansas River Navigation System
On June 5, 1971, the McClellan-Kerr Arkansas River Navigation System (MKARNS) was officially dedicated after decades of work. One of the largest civil works projects up to that time, it accounts for more than $1billion in trade transportation each for Arkansas and Oklahoma.

Crater Lake National Park
Oregon’s Crater Lake National Park was established on May 22, 1902. It’s America’s fifth-oldest national park, the only national park in Oregon, and is home to the deepest lake in the country – Crater Lake.

Butterfly Series
On May 17, 2010, the USPS issued the first stamp in the Butterfly Series. The stamps were created for use on envelopes that couldn’t be sorted on the USPS’s automated equipment, otherwise known as “nonmachinable.” They’re often used for greeting cards.

White Mountain National Forest
On May 16, 1918, President Woodrow Wilson officially created the White Mountain National Forest, which resides mostly in New Hampshire (with about 5% of the forest in Maine). It’s the only national forest located in either state or the most eastern national forest in the country.