Original post here. This image was researched by Bacchus at ErosBlog as part of the “Δ commission.” The research was originally published at Hedonix as “Δ 014 – Eerie Tube Girl.” Here is what Bacchus found.

This artwork is cropped from the covers of an Eerie Mysteries magazine:

This page suggests that only four issues of Eerie Mysteries ever appeared, in 1938 and 1939. It appears (although the scan is indistinct) that the cover above may be from the February 1939 issue. No artist information seems to be available, although it is known that Norman Saunders illustrated the cover of the August 1938 issue.