Thomas Harold Sinnott (president and business manager); John McKellar Calder (managing editor); John Gordon Baker (secretary-treasurer); Edward Christie Johnston (production and circulation manager)
Issue Notes
Some story sequence information from Dick Sabo (May 4, 2006).
Available as a scan at goldenagecomics.co.uk.
Indicia title is "Grand Slam-Three Aces", cover title has no hyphen and adds the word "Comics".