In 1740, Norwegian pastor Hans Egede published an account of an extraordinary encounter during one of his missionary voyages to Greenland:

Anno 1734, July. On the 6th. appeared a very terrible sea-monster, which raised itself so high above the water, that its head reached above our main-top. It had a long sharp snout, and blew like a whale, had broad, large flappers, and the body was, as it were, covered with a hard skin, and it was very wrinkled and uneven on its skin; moreover on the lower part it was formed like a snake, and when it went under water again, it cast itself backwards and in so doing it raised its tail above the water, a whole ship-length from its body.

He gives a similar account in A Description of Greenland, published five years later. Eric Pontoppidan, who became bishop of Bergen in 1746, wrote in his Natural History of Norway, “I have hardly spoke with any intelligent person born in manor of Nordland, who was not able to give a pertinent answer, and strong assurances the existence of this fish; and some of our north traders, that come here every year their merchandise, think it a very strange question, when they are seriously asked whether there be any such creature; they think it as ridiculous as if the question was put them whether there be such fish as eel or cod.”

Memorable corrections in the New York Times:

• “An article about decorative cooking incorrectly described a presentation of Muscovy duck by Michel Fitoussi, a New York chef. In preparing it, Mr. Fitoussi uses a duck that has been killed.” (April 5, 1981)
• “An article about the collapse of the Long Island oyster harvest misstated the traditional rule about oyster-eating. In any month without an ‘r’ in its name, oysters are to be avoided, not eaten.” (Dec. 20, 1998)
• “A picture caption about a Star Trek Federation Science exhibit misidentified the figure on a viewing screen. It was a Klingon, not a Ferengi.” (July 25, 1993)
• “A summary about primates and video games incorrectly described an aspect of monkey anatomy. Monkeys do have opposable thumbs.” (Aug. 4, 1999)

“A caption, showing a clown sitting in a subway car, misstated the location. It was an E train in the Lexington Avenue station in Manhattan, not a G train in the Bergen Street station in Brooklyn.” (Feb. 20, 2000)

In December 1937, Jesse Owens outran a racehorse over a hundred-yard course in Havana. That’s an old carnival trick — a man can reach his top speed much more quickly than a horse.

But the following September, Olympic hurdler Forrest Towns outpaced a prize cavalry horse over a 120-yard course of five hurdles in Fort Oglethorpe, Ga.

Towns won by a nose in 13 seconds. “I’ll take two-footed racers in the future,” he said.

From The Strand, January 1910:

This is a portrait of a dog living at Les Praz, near Chamonix, who, in the summer of 1908, distinguished himself by climbing Mont Blanc. His master, a workman, was employed on repairs to the observatory on the summit, and one morning, after having been seen by his owner’s wife at eight o’clock, the dog disappeared. He must have rapidly tracked his master by scent, for he arrived at the summit at half-past two in the afternoon, having accomplished in six and a half hours what usually is estimated to require thirteen hours for a man. The presence of some tourists at the top ensured this fact being properly attested, and Mont Blanc, as the dog is now called, is quite a hero in his village. — Miss Morgan, Hotel Masson, Veytaux, Montreux, Switzerland

See The Dog of Helvellyn.