Modern Marvels Season 3 Episode 6 1995
7.9/10 by 27 users
It was called the "mother lode", a deposit of silver so massive that it would produce $300-million in its first 25 years of operation, establish Nevada as a state, and bankroll the Union Army in the Civil War. Named after an early investor, we'll see how the Comstock Lode, discovered near Virginia City, proved to be a scientific laboratory from which vast improvements in mining technology and safety were pioneered, including innovations in drilling, ventilation, drainage, and ore processing.
- Released: 1995-10-01
- Runtime: 44 minutes
- Genre: Documentary
- Stars:
- Director:
- Source: Layarstar
