- Script
- Frank Robbins
- Pencils
- Bob Brown
- Inks
- Murphy Anderson
- Colors
- ?
- Letters
- John Costanza
- Job Number
- B-758
- Genre
- superhero
- Characters
- Superboy [Kal-El; Clark Kent]; Aquaboy [Arthur Curry]; Marita (look-alike)
- Synopsis
- Superboy and Aquaboy team up to stop leaking oil transport ships from killing marine life.
- Reprints
Aquaboy in this story is the future Aquaman.
- Script
- Murray Boltinoff
- Pencils
- George Papp ? (logo illustration)
- Inks
- George Papp ? (logo illustration)
- Colors
- ? (logo illustration)
- Letters
- typeset
- Job Number
- B-838
- Characters
- Superboy; Krypto
Letters of comment from: Perry Bender, P.L. Watkins, Mark Croy. Excerpts of letters from John Monch, Ellen Standish, Dan Jordan, Bill Glasscoe, George Walker, Terry Klein, Walter Moore, Jim Eberwine, Art Lobard, Jim Michaels, and Irma of San Francisco.