The on-sale date is from the publication date recorded in the Catalog of Copyright Entries, Part 2, Periodicals, 1942, New Series, Vol. 37, No. 2.
Pencil credit for Beck verified in P.C. Hamerlinck article in Alter-Ego #4.
Story title taken from the contents page.
Art credits by Craig Delich, per P. C. Hamerlinck, in Alter Ego #147 (July 2017).
contents page title
Anderson is credited on this feature by Jerry Bails' Who's Who, and can be spotted by the faces with high arched upper and almost flat lower eyelids, long thin eyebrows, and small lines under outer corner of eyes. Mouth has often two lines that don't meet in the middle.
contents page title; Part 11 of Golden Flask Quest