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Primary
PBS

Pbs Learning Media: Primary Source Set: The Yellow Fever Epidemic of 1878

For Students 9th - 10th
This collection uses primary sources to explore the Yellow Fever Epidemic of 1878.
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Primary
PBS

Pbs Learning Media: Primary Source Set: There Is No Cure for Polio

For Students 9th - 10th
This collection uses primary sources to explore the polio epidemic and vaccine.