The Vintage Lewis Clark Corps Of Discovery 1803 1806 Enamel Souvenir Lapel Pin is a collectible item celebrating the historic journey of the Lewis and Clark Expedition. Made in the United States, this lapel pin features a design inspired by the National Parks theme, making it a unique and patriotic piece of historical memorabilia. Perfect for enthusiasts of American history and collectors of vintage items, this enamel souvenir pin is a charming and nostalgic addition to any collection.