Video Details
The Hidden Invention of the Postcard
US
History Unsolved: Eureka!
245 subscribers
352 Videos
172.8K Total Views
- Video ID
- 8pUP0xRI3iQ
- View Count
- 145
- Video Duration
- 0:00:39
- Published At
- 2025-08-07 00:00:15 2mo 27d ago
- Video Description
- Uncover the hidden story behind the invention of the postcard, a simple communication tool that changed correspondence forever! #History #Postcards #InventionStories #Communication #HistoricalFacts #DidYouKnow #PostalHistory #Connect #SecretsOfHistory #Subscribe #Shorts
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