THE DYER RELIC (Patreon)

An inhuman artifact originally for OPERATIONAL HISTORY, but which had to be chopped to make room for other things...

Recovered during the ill-fated Miskatonic Pabodie Expedition to Antarctica in 1930, this non-human artifact, sometimes known as the Dyer Relic, or the Singing Stone, became linked with a series of unexplained phenomena over the 25 years it was in the government's possession.

First in the archaeological special studies library of Miskatonic University, then, in the later 1930s at the Office of Naval Intelligence HQ, and finally in the 1950s, in the Delta Green archives themselves.