180 degrees Fahrenheit is equivalent to 100 degrees Celsius.

The hands were now actively employed in endeavouring to keep the sea from breaking into the gun-room, which at every send-aft came in, in alarming quantities; which, however, was materially prevented by slinging gratings covered with tarpawlings, and applying them externally to the helm-port, with laniards somewhat similar to those of a ballast port, to confine them.

Van Hoen produced music throughout the '80s, taking inspiration chiefly from Cabaret Voltaire and kosmische acts like Tangerine Dream. At the time, though, this was an entirely isolated pursuit.

this spisse and […] copious, yet concise, treatise