Published: [February] 1944, Price: 0.10 USD, Pages: 60, Editing: Vin Sullivan [as Vincent Sullivan] (credited)
Color: Color Dimensions: Standard Golden Age US Paper Stock: Glossy Cover; Newsprint Interior Binding: Saddle-stitched Publishing Format: Was Ongoing Series
Notes: On-Sale date is the date from the Library of Congress Copyright Catalogue.
Indicia reads: "MICKEY FINN No. 4, published by Publication Enterprises, 369 Lexington Avenue, New York, 17, New York. Entire contents copyrighted by Publication Enterprises. Licensed by McNaught Syndicate. Printed in the USA."