TOM SWIFT IN THE CITY OF GOLD
Or Marvelous Adventures Underground
TOM SWIFT AND HIS AIR GLIDER
Or Seeking the Platinum Treasure
TOM SWIFT IN CAPTIVITY
Or A Daring Escape by Airship
TOM SWIFT AND HIS WIZARD CAMERA
Or The Perils of Moving Picture Taking
TOM SWIFT AND HIS GREAT SEARCHLIGHT
Or On the Border for Uncle Sam
TOM SWIFT AND HIS GIANT CANNON
Or The Longest Shots on Record
TOM SWIFT AND HIS PHOTO TELEPHONE
Or The Picture that Saved a Fortune
TOM SWIFT AND HIS AERIAL WARSHIP
Or The Naval Terror of the Seas
TOM SWIFT AND HIS BIG TUNNEL
Or The Hidden city of the Andes