Dates
- Cover date
- May 1952
- On sale
- March 26, 1952
- Pages
- 36
Editions and covers
- Original editionSource ↗
Creators
pencils: Gil Kane, Win Mortimer, Carmine Infantino, Mort Drucker, Frank Giacoia, Ray Thompson, Murphy Anderson, Fred Harmanletters: Ira Schnapp, Mort Druckerscript: Jack Schiff, Gardner Fox, Mort Drucker, John Broomeinks: Win Mortimer, Bernard Sachs, Mort Drucker, Frank Giacoia, Ray Thompson, Joe Giella, Fred Harman
Stories
- Smugglers of Space! · 7.67 pages
- Edmund Halley · 0.67 pages
- The Man Who Mastered Time! · 5.67 pages
- Time-Lag in Scientific Discoveries · 0.5 pages
- Riddle of the Ice Ages · 2 pages
- General Science Quiz · 2 pages
- Slaves of the Sea-Master! · 7.67 pages
- How to Regulate Your Watch by the Stars! · 1 pages
Reprinted in
Five-Score Plus Comic Monthly (1960), My Greatest Adventure (1955), My Greatest Adventure (1955), House of Secrets (1956), Tales of the Unexpected (1956), Century, The 100 Page Comic Monthly (1956), The Brave and the Bold (1956), Century Plus Comic (1960)