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International Botanical Congress

US Stamp Series

Series Info

Name Value
Title International Botanical Congress
Year 1969
Stamp Count 4
Country United States

Series Stamps

Batch Actions
Douglas Fir United States Postage Stamp | International Botanical Congress
Lady's-slipper United States Postage Stamp | International Botanical Congress
Ocotillo United States Postage Stamp | International Botanical Congress
Franklinia United States Postage Stamp | International Botanical Congress
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