32c John Muir single
This Celebrate the Century Issue stamp depicts preservationist John Muir and Yosemite Valley, California. He was a Scottish-born American naturalist, author, and an advocate for the preservation of wilderness in the United States and the National Park Service. He was the founder of the Sierra Club.
United States; Scotland; Yosemite Vallery; California; John Muir; preservationist; conservationist; naturalist; author; wilderness; forest; nature; landscape; National Park Service; Sierra Club