2001 - The Sullivan Mine in British Columbia, Canada is shut down.
Dec
21
Dec
20
https://m.youtube.com/watch?v=2DQKB2dAfVw
Dec
20
https://www.youtube.com/watch?v=Od5ZPWvzdjA
Dec
20
https://www.youtube.com/watch?v=S5E89nV3kE0
Dec
20
https://www.youtube.com/watch?v=DpCHwP_wcPs
Dec
20
https://www.youtube.com/watch?v=ML4BwxO6blI
Dec
20
https://youtu.be/3PT0aICer7c
Dec
20
1883 - International cantilever railway bridge opens at Niagara Falls
Dec
19
https://youtu.be/z9ZKIStrnSA
Dec
19
https://youtu.be/bg0XZBQ5UWI