Gold Rush Tech
- Folge lief am 8. Juni 2004
- TV-PG
- 45 Min.
Füge eine Handlung in deiner Sprache hinzuExamines the technology used during the gold rush, namely the evolving of mining tools, as pumps, drills, elevators or cablesExamines the technology used during the gold rush, namely the evolving of mining tools, as pumps, drills, elevators or cablesExamines the technology used during the gold rush, namely the evolving of mining tools, as pumps, drills, elevators or cables