Tunnel washers
One of the things I still enjoy about my profession as a journalist is that we get to see and do things not everybody has the opportunity to do. On Wednesday night I watched and photographed the cleaning of a Fort McHenry tunnel tube by a machine called a “Unimog.” Any time a machine is involved in an assignment I’m all over it, and with this involving a couple of unique machines, it was right up my alley, or tube, in this case.
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