Volume: #7, Issue: #12 
Published: May 1947, Price: 0.10 USD, Pages: 52, Editing: Robert D. Wheeler (Editor and General Manager); Jane Spaulding Nye (Managing Editor); Mel Cummin (Art Director); Jesse C. Rogers, Jr. (Associate Editor); Jean Gibson Brundage (Editorial Assistant); Alfred V. Fago (Art Consultant)
Color: Color Dimensions: Standard Golden Age U. S. Paper Stock: Newsprint Binding: Saddle-Stitched Publishing Format: Was Ongoing
Notes: BLUE BOLT, Vol. 7, No. 12, May, 1947, published monthly by The Premium Group of Comics, a Division of The Premium Service Co. Inc., P. O. Box 1198, Independence Square, Philadelphia, Pa., editorial offices, 119 West 19th Street, New York 11, N. Y.
Index revised from a scan from http://goldenagecomics.co.uk/.