Offbeat Oregon History podcast

Lonely Oregon boy grew up to be a comics legend (Part 2 of 2)

Offbeat Oregon History podcast

Show Notes

ON SEPT. 14, 1964, the steamship Al Kuwait was moored at the dock in Kuwait City when something terrible happened: The ship capsized and settled to the harbor floor.

The solution came from a Danish engineer named Karl Kroyer. Kroyer’s plan was to rig a pipe to the ship and blast thousands and thousands of small polystyrene balls — Ping-Pong balls, basically — into the hull of the ship. Eventually, he reasoned, there would be enough balls in the ship to float it to the surface; and he could, by carefully choosing where to inject the balls, bring it back onto an even keel at the same time.

Kroyer was given the green light, and on New Year’s Day he was ready to do the job. He turned on his Ping-Pong pumps and blasted 27 million of the balls — 65 tons in all — into the sunken ship.

It rolled upright and lay there low in the water, ready to be towed away from the water plant to safety. Success! The city was saved!

Kroyer promptly filed patent applications on this ping-pong ball method. But he ran into trouble in the Netherlands. There, his application for a patent was denied. It seemed someone in the Dutch patent office recognized Kroyer’s “new” technique … from a Donald Duck comic book, “The Sunken Yacht,” published in 1949....

(For text and pictures, see https://offbeatoregon.com/24-03a.carl-barks-the-duck-man.html)

More from Offbeat Oregon History podcast

Oct 22, 2026

Crook Count was formed at the height of Vigilante ascendancy, so when the governor named prominent locals to leadership positions in the new county government, he ended up stocking it with members of the gang. Their official rule would be bloody and chaotic. (For text and pictures, see https://offbeatoregon.com/2408c-1211d.prineville-vigilantes-663.199.html)

Oct 21, 2026

In Crook County, the early 1880s were like something out of a Louis L'Amour novel: Masked riders galloping around by night, dispensing what they saw as justice. It all started with the lynching of an innocent man. (Part 1 of 3) (Prineville, Crook County; 1880s) (For text and pictures, see https://offbeatoregon.com/2408c-1211d.prineville-vigilantes-663.199.html)

Oct 20, 2026

When the Oregon National Guard was called up at the start of World War II, Oregonians felt vulnerable to Japanese invasion. So they loaded their rifles and possed up ready to give 'em hell! (Tillamook County; 1940s) (For text and pictures, see https://offbeatoregon.com/1802b.tillamook-guerillas-ready-to-fight-off-invasion-482.html)

Oct 19, 2026

It's nearly certain that Drake was guilty only of extreme naivete — and his landlord, after murdering a neighbor, knew he could pin the crime on him because Drake was Black. (Salem, Marion County; 1880s) (For text and pictures, see https://offbeatoregon.com/1801d.joseph-drake-murderer-or-innocent-patsy-480.html)

Oct 16, 2026

It was obvious to nearly everyone that Chee Gong was innocent. But one of his tong brothers had murdered Lee Yik and disappeared, and blood had to answer for blood. (Portland, Multnomah County; 1880s) (For text and pictures, see https://offbeatoregon.com/1802c.tong-war-in-portland-averted-with-hanging-483.html)

See all episodes →