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Found 12,819 Resources

32c John Muir single

National Postal Museum
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

32c Solar Energy single

National Postal Museum
mint

32c Tree Planting single

National Postal Museum
mint

33c Arctic Animals pane of ten

National Postal Museum
mint

33c California Gold Rush single

National Postal Museum
33-cent

Issued June 18, 1999

Multicolored

33c California Statehood 150th Anniversary single

National Postal Museum
CALIFORNIA STATEHOOD

150th Anniversary

33-cent mint single

Issued September 8, 2000

33c Earth Day single

National Postal Museum
CELEBRATE THE CENTURY

1970s

Earth Day Celebrated

33-cent mint single

Issued November 18, 1999

33c Recovering Species single

National Postal Museum
CELEBRATE THE CENTURY

1990s

Recovering species

33-cent mint single

Issued May 2, 2000

34c Alabama single

National Postal Museum
mint

34c Alaska single

National Postal Museum
mint

34c Arizona single

National Postal Museum
mint

34c Arkansas single

National Postal Museum
mint

34c Bachman's Sparrow single

National Postal Museum
mint

34c Badger and Harvester Ants single

National Postal Museum
mint

34c Brown-headed Nuthatch single

National Postal Museum
mint

34c California single

National Postal Museum
mint

34c Colorado single

National Postal Museum
mint

34c Connecticut single

National Postal Museum
mint

34c Deleware single

National Postal Museum
mint
289-312 of 12,819 Resources