... "The Golden Gate Bridge was built in less than four years in the 1930s. The recently completed Golden Gate Bridge access road, Doyle Drive, took seven years to build and cost more in real dollars than the original bridge."
-
-
Show this threadThanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
Went to the Reber model after reading about it in Zero to One.pic.twitter.com/41fQdQH9zh
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
A Canadian Pacific Air Lines poster from 1970. The moon shuttle even has the appropriate company livery for the era.pic.twitter.com/hz9rtNTFks
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
Muh Van Allen belts ...
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.