https://youtu.be/8SaG-SY07uE
https://youtu.be/kFMHx6XwBk0
https://m.youtube.com/watch?v=O17anCVVhPQ
https://m.youtube.com/watch?v=jih2uE7D9bY
https://youtu.be/DSikvQdUf8o
1937- Construction begins on the Lions Gate Bridge, a suspension bridge, in Vancouver, Canada.
https://youtu.be/WMV-z2uJ2Mc
https://youtu.be/tJbcewOhCXU
https://youtu.be/Ee_dyYjea_8