- FOLLOW THESE KIDS...they're heading for adventure, as they barge into secret spy hide-out (original poster)
- X MARKS THE SPOT...Whera Grand Gang of Kids Put Trouble All Over the Map! (original ad)
- SIX KIDS ON A SPY CHASE IN THIS BOOM-TOWN-BY-THE-PACIFIC (original ad-all caps)
- Skyrocket Adventures in America's Defense "Boom Town"! (original ad)
- MEET THE KIDS WHO PUT THE "BOOM" INTO THIS BOOM TOWN! (original poster-all caps)
- Thrill Drama of Uncle Sam's Great Defense Base!
- SEE! THRILL! SEE! Action above...afloat...ashore! Blazing guns in the sky! An ocean liner bombed at sea! Spy ring killers brought to bay! (Print Ad-Times-News, ((Twin Falls, Idaho)) 22 March 1942)
- An All-Action Thriller With Gallant Sons...Reckless Daughters...Heading for America's Biggest "Boom-Town"! (Print Ad- Tacoma Times, ((Tacoma, Wash.)) 12 February 1942)
Contribute to this page
Suggest an edit or add missing content