I was about to put up a different post–that’ll be for tomorrow–when Jonathan Steinman sent along these photos.  As I post this, tug Challenger is eastbound on the East River, approaching Hell Gate.  The question on Jonathan’s mind, as well as mine and maybe yours . . . what is that assemblage balanced on the barge?

For outatowners, this photo is taken from the east side of Manhattan, looking over Roosevelt Island in the direction of Queens.  The red-white chimneys are part of the Ravenswood #3 Generating Station aka Big Allis.  And against the sky to the far right, you can see the tops of the towers of the Queensboro Bridge, aka the groovy 59th Street Bridge.

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It looks somewhat like a floating dry dock door, but I’m inclined to guess that it’s a vessel component.

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Here are some previous quite unique photos sent along by Jonathan.   Jonathan . . . thanks much.

And here was Whatzit 24.