NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: SF Bay Bridge
From: Alan S
Date: 2013 Apr 5, 20:58 -0700
From: Alan S
Date: 2013 Apr 5, 20:58 -0700
Lu Abel:
My knowledge of steel making, specialty or plain old carbon type is minimal, likely not even sufficient to get into trouble with, however I wonder as to where the hydrogen might have come from.
Alan
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