The on-sale date is from the publication date recorded in the Catalog of Copyright Entries, Part 2, Periodicals, 1945, New Series, Vol. 40, No. 4.
Artist credit revised 2007-9-16 by Craig Delich from Al Bryant ? to Mac Raboy. Editor Busy Arnold, in an interview on June 30, 1972, states "Mac Raboy never did any work for Quality Comics". Pencils tentatively credited to William "Red" Mohler through consensus art identification on the GCD-Man discussion list (September 10, 2013)