Comments by "Dave Sisson" (@Dave_Sisson) on "Mulberry Harbours - Rhinos, Whales, Beetles, Phoenixs and Spud's against the Axis" video.

  1. They had something similar in Hobart (Tasmania, Australia) which has a similar climate to Washington State. It served for many years but was eventually replaced with a long high bridge that ships could pass under.
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