History Detectives - Season 6 Episode 3 الحلقة 3
Japanese Balloon Bomb: Is this scrap of fabric evidence of a secret wartime attack on the United States' mainland? Society Circus Program: Why are some of New York's wealthiest planning a high society circus at the very depth of the Great Depression? Camp David Letter: Could a box found in a dumpster hold information about the founding of a top-secret Presidential retreat?
- النوع: Documentary
- ستوديو: PBS
- الكلمة الرئيسية: investigation
- المصبوب:
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