Title: "Time Locker"
Author: Henry Kuttner
Featuring: Ruiz Tremello & Marguerite
Wherein a shady Lawyer and a drunk Scientist warp spacetime for fun and profit.
Henry Kuttner often wrote in collaboration with his wife CL Moore and cited Lovecraft as one of his inspirations.
To read more about Kuttner, get a list of his works, and find out if he was secretly a large ardvark disguised as a human here is (sorry) the Wikipedia page.