When did Extra History Season 78 Episode 1 air?
Extra History Season 78 Episode 1 aired on December 19, 2019.
Extra History
Videos of an educational YouTube channel made up of entertainment enthusiasts with backgrounds in game design, television production, literature and academia. The team creates short-form animated video essays every week about world history.
Season 78 · Episode 1
Killing Smallpox
Dec 19, 2019
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How long is Extra History Season 78 Episode 1?
Runtime information for this episode is not available yet.
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