The conclusion of the July 2024 edition of things unearthed literally or figuratively covers animals, shipwrecks, and medicine. But it starts with the assorted things that don't fit in a category, which are grouped as potpourri.
Research:

SYMHC Classics: Gustave Courbet
40:51

Behind the Scenes Minis: Oh, Kropotkin!
17:28

Peter Kropotkin's Mutual Aid, Part 2
49:57