The Drowned City, published in 1935 in Top-Notch

“The Drowned City”
by L. Ron Hubbard

Publication date: May 1935

Original publication: Top-Notch

Genre: Historical Fiction

Story description: A former boss becomes a dangerous adversary when two deep-sea divers decide to go their own way to search for hidden treasure in a city that is now beneath the sea.

Currently available as part of the Stories from the Golden Age series, in the title Mister Tidwell, Gunner.