Available as a scan from goldenagecomics.co.uk. 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. 3.
Originally credited to Irv Novick (as it is credited in Overstreet) but cover is signed "Montana" at the bottom of the chalkboard. Signature spotted by Mr. Bedrock at http://boards.collectors-society.com/ubbthreads.php?ubb=showflat&Number=... .
Inside front cover. Also includes indicia.
Last indexed as Robin King, but this King signature is found in features credited only to Warren: Hangman, Miss Shady, The Fox, The Wizard, The Shield, Keith Cornell, The Firefly, Bob Phantom. Also features credited him and with similar artwork: Banshee, Spider Queen, and even in some features at Archie not credited to any of them, like Captain Valor.
Robin King's art is quite different, like his Sailor Danny in Military Comics. His only credited Archie feature is Black Jack, but the King signature with long vertical line under the G is Warren's. Robin's signature was ROBIN, according to Who's Who.
Most King signed stories are credited Warren here at GCD.
Signed "Goss". Jerry Bails' Who's Who gives both Mary and Dale as people who were working for Archie at this time doing filler work.
Art notes as for Black Jack.
Writer and art credits revised per Leonard Wolinsky, from splash page signature, 1/19/2007.
Previously credited as writer: Harry Shorten and art: "J. K. Phillips ?"