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1 janv. 1947 - Joint Army-Navy report recommends underwater transit tube beneath San Francisco Bay to relieve congestion

Description:

Joint Army-Navy
report recommends
action for underwater
transit tube beneath
San Francisco Bay to
help address growing
bridge and freeway
congestion.

Ajouté au bande de temps:

29 nov. 2017
0
0
479

Date:

1 janv. 1947
Maintenaint
~ Il y a 78 ans