How Do They Do It? Empire State Building, Extracting Copper
Documentary

S3, E3: How do they fix the mast on top of the Empire State Building? Plus, how do they extract copper from the largest man-made hole in the world?

2020 · 20m

Information

Released
2020
Run Time
20 min
Rated
U

Languages

Original Audio
English
Audio

English (United States)

Subtitles

English (United Kingdom) (SDH)