1 ฤดูกาล
21 ตอน
The Lost Tools of Henry Hoke - Season 1 Episode 6
One of Henry Hoke's greatest innovations was the wooden magnet. Sadly the mysteries of how wooden magnetism actually worked is now lost to the world but for some time, this breakthrough held great promise.
- ปี: 2014
- ประเทศ:
- ประเภท: Documentary
- สตูดิโอ: ABC TV
- คำสำคัญ:
- ผู้อำนวยการ:
- นักแสดง: Bryan Dawe
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