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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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20 dic 1803 año - The Corps of Discovery under the leadership of Meriwether Lewis and William Clark carried with them smallpox vaccine
Añadido al timeline:
Hernando de Soto
By
Trinity Browning
2 sep 2017
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0
852
fecha:
20 dic 1803 año
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~ 221 years ago
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