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First Day Cover - Commemorating ECHO 1; World's First Communications Satellite (December 15, 1960)
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Wabash County Museum
Name/Title
First Day Cover - Commemorating ECHO 1; World's First Communications Satellite (December 15, 1960)
Entry/Object ID
2024.346.12
Scope and Content
First Day Cover - Commemorating ECHO 1; World's First Communications Satellite (December 15, 1960)
