formatting link> This is _not_ an April Fool's joke.
Maybe not by *you*. But it's photoshopped.
formatting linkeven has the original picture (a museum exhibit of a submarine's control room) that was modified. (Notice there's something Escher-like about the way the paper hangs in that printer.. at the top it's at the rear of the printer, but hanging straight down somehow it's close to the front when it gets to the bottom. And the printer's design is more '60s than '50s.)