Links to the World

Canadian Postal Museum - Chronology of Canadian Postal History
http://www.civilization.ca/cmc/exhibitions/cpm/chrono/chsmene.shtml

Bird stamps from around the world
http://www.bird-stamps.org

New York Historical Society
Among the highlights from their collections are the 500 watercolors by John James Audubon, including all 435 preparatory for The Birds of America.