1952-1959 Oblong Paperback; Rest Standard Golden Age U.S, Silver Age U.S., & Modern Age U.S.; Full Color; Newsprint Cover & Interior; Earlier Issues Slick Cover Stock; Saddle-Stitched or Glued Spine; Advertiser Slick Cover Wrap early Issues
Information on this story from the French magazine Back-Up and Roy Rogers: A Biography... by Robert W. Phillips, as submitted by Stephane Petit via the GCD Errors list, August 2009.