Vol. 16, N� 3 - mars 
Couverture de Robert Fuqua

Disciples of Destiny [Part 1 of 2] � Don Wilcox 
Suicide Rocket � Manly Wade Wellman �
Men of the Bronze Age [*Pellucidar] � Edgar Rice Burroughs � na
Sarker's Joke Box � Raymond Z. Gallun
Planet of Ghosts � David V. Reed � n.
Wacky World � Edmond Hamilton � ss
The Planet of Love � Jep Powell � ss

Vol. 16, N� 4 - avril
Couverture de Robert Fuqua

Adam Link Saves the World [*Adam Link] � Eando Binder � na
Tiger Girl [*Pellucidar] � Edgar Rice Burroughs � 
The Perfect Trap � Miles Shelton � ss
The Secret of Lucky Logan � Nelson S. Bond � nv
Disciples of Destiny [Part 2 of 2] � Don Wilcox � 
Devil Birds of Deimos [*Don Hargeaves] � Festus Pragnell � nv
Real Underground World � Allen Curtis � ms
Treasure on Thunder Moon � Edmond Hamilton � na

Vol.16, N� 5 - mai 
Couverture de H.W. McCauley

Lord of the Crystal Bow � Duncan Farnsworth 
The Return of Lancelot Biggs [*Lancelot Biggs] � Nelson S. Bond � ss
Earth's Nomads � Willis Franke � ms
Martian Miniature � John Russell Fearn
The Crystal Planetoids � Stanton A. Coblentz �
The Incredible Slingshot Bombs � Robert Moore Williams � ss
Magic Versus Science � A. Morris � ms
Sutton's Strange Voyage � James Norman � ss
Caveman Meets Blonde � Russell Storm � ss
Yellow Cunning � John Semrau � ms
Juggernaut Jones, Salesman [*Juggernaut Jones] � A. R. McKenzie
"Stuff" and Nonsense � Dick Selby � ms
Horsesense Hank Does His Bit [*Horse-Sense Hank] � Nelson S. Bond
Arctic God � Frank Jones � nv
The Case of the Mesozoic Monsters [*Brutus Lloyd] � Thornton Ayre � 
Know Your Vitamins � Edgar Rutley � ms
Destroyer from the Past � Polton Cross � nv
Twenty-Four Terrible Hours � John York Cabot � ss

Vol. 16, N� 6 - juin 
Couverture de Malcolm Smith

The Avengers � William P. McGivern � na
Mrs. Latrodectus Mactans � Robert Calford � ms
They Forgot to `Remember Pearl Harbor' [by William P. McGivern] � P. F. Costello � na
Time Will Tell � Emil Petaja � ss
Scientist Disowned � Raymond Z. Gallun � ss
Meet the Halogen Family � Douglass Ward � ms
Henry Horn's Blitz Bomb [*Henry Horn] � Dwight V. Swain � ss
Juggernaut Jones, Trucker [*Juggernaut Jones] � A. R. McKenzie � ss
Catalyst for Power! � Roland Birchly � ms
It Happened in Space � Manly Wade Wellman � ss
Sergeant Shane Goes to War [*Sergeant Shane] � John York Cabot � ss
Captain Stinky [by William P. McGivern; *Captain Stinky] � Gerald Vance 
The Man Who Was Two Men � E. K. Jarvis � ss
Your Orchids�Madam! � Carter T. Wainwright � ms
Gods of the Jungle [Part 1 of 2] � Nelson S. Bond � n.
Voice from the Void � Harl Vincent � ss
Ships of Stone � Ken Kober � ms

Vol. 16, N� 8 - ao�t
Couverture de H.W. McCauley

The Vengeance of Martin Brand [Part 1 of 2; by Raymond A. Palmer] � G. H. Irwin � na
The Case of Jonathan Lane � John York Cabot � s
The Sheriff of Thorium Gulch � Miles J. Breuer � 
Death Rides at Night [*"Arrow" Larson] � Leroy Yerxa � nv
The Oldest Steel Weapon � Maurice J. Steele � ms
The Last Hours � John Russell Fearn � nv
Secret of the Earth Star � Henry Kuttner � na
Regal Fur � Roland Mays � ms
Into the Caves of Mars [*Don Hargeaves] � Festus Pragnell � nv
Seaplane in Danger � Carter T. Wainwright � ms
Venusian Slave Smugglers � Jep Powell � nv
Moon Madness � Richard O. Lewis � ss
Robinhoods of the Deep � Walter Charterly � ms
Horsesense Hank in the Parallel Worlds [*Horse-Sense Hank] � Nelson S. Bond � nv

Vol. 16, N� 9 - septembre
Couverture de James B. Settles

Blitz Against Japan � Robert Moore Williams � 
alt Versus Heat � Newell Watson � ms
"Quake" Valve � Jack Caldwell � ms
The Love Song of Lancelot Biggs [*Lancelot Biggs] � Nelson S. Bond � nv
Captain Stinky's Luck [by William P. McGivern; *Captain Stinky] � Gerald Vance
The Yankee King � A. Morris � ms
Kings of the Roost � Carter T. Wainwright � ms
Ancient Usury � Willis White � ms
Giants Beyond Pluto � E. K. Jarvis � nv
Convoy in Space � William P. McGivern � nv
The First Slot Machine � Paige Whitney � ms
Vengeance on Venus [by William P. McGivern] � P. F. Costello � s
Robotcycle for Two � Max Overton � nv
Peace Mission to Planetoid X � Dwight V. Swain � na
The Vengeance of Martin Brand [Part 2 of 2; by Raymond A. Palmer] � G. H. Irwin � na

Vol. 16, N� 10 - octobre
Couverture de Malcolm Smith plus dessin original

Crusade Across the Void � Dwight V. Swain � na
The Secret of the Ring � Thornton Ayre � nv
Next Time I'll Get You � Anton Reed � ss
Science Looks at Swimming � Willis White � ms
Dwellers of the Darkness � Ed Earl Repp � nv
Mr. Biggs Goes to Town [*Lancelot Biggs] � Nelson S. Bond � ss
The Hollow Planet � Don Wilcox � na
The Voice � William P. McGivern � ss
Oliver Performs a Miracle � Leroy Yerxa � ss

Vol. 16, N� 11 - novembre
Couverture de Robert Gibson Jones

After an Age � Eando Binder � n.
Dinosaur Goes Hollywood � Emil Petaja � ss
Juggernaut Jones, Expressman [*Juggernaut Jones] � A. R. McKenzie � ss
Have a Date � Willis White � ms
The Eternal Wall � Raymond Z. Gallun � ss
Murder from the Moon � Robert Bloch � ss
A Bedtime Story � A. Morris � ms
Flight from Farisha � Duncan Farnsworth � na
Nazi Diamond � Richard O. Lewis � ss
Champagne Launchings � John T. Ellis � ms
The Silver Coil � Thornton Ayre � ss
Taming Plants � Carter T. Wainwright � ms
Hard Guy � H. B. Carleton � vi

Vol. 16, N� 12 - d�cembre
Couverture de J. Allen St. John
Back cover de Frank R. Paul

Warrior of the Dawn [Part 1 of 2; *Tharn] � Howard Browne � n.
The World with a Thousand Moons � Edmond Hamilton � nv
One-Way Ticket to Nowhere � Leroy Yerxa � nv
The Time Mirror � Clark South � na
Was the Moon Part of Earth? � Willis White � ms
Planet of the Gods � Robert Moore Williams � nv
The Sphere of Sleep � Chester S. Geier � ss
Henry Horn's X-Ray Eye Glasses [*Henry Horn] � Dwight V. Swain � ss
Monsoons of Death [by William P. McGivern] � Gerald Vance � ss