- Script:
- Bill Finger
- Pencils:
- Sheldon Moldoff (as Bob Kane)
- Inks:
- Charles Paris
- Colors:
- ?
- Letters:
- ?
- Genre:
- superhero
- Characters:
- Batman [Bruce Wayne]; Robin [Dick Grayson]; Professor Carter Nichols
- Synopsis:
- When the Caped Crusaders discover an ancient piece of pottery in the Bat-Cave, they have Professor Nichols send them back in time to see if they can discover the origin of this artifact.
- Reprints: show reprint note before migration
Synopsis added by Craig Delich 9-11-07.
- Script:
- Jack Schiff
- Pencils:
- Win Mortimer
- Inks:
- Win Mortimer
- Colors:
- ?
- Letters:
- Ira Schnapp
- Genre:
- TEEN
- Script:
- Jack Miller
- Pencils:
- Ruben Moreira
- Inks:
- Ruben Moreira
- Colors:
- ?
- Letters:
- ?
- Genre:
- detective
- Characters:
- Roy Raymond
- Script:
- Henry Boltinoff
- Pencils:
- Henry Boltinoff
- Inks:
- Henry Boltinoff
- Colors:
- ?
- Letters:
- Henry Boltinoff
- Genre:
- gag
- Script:
- Otto Binder
- Pencils:
- Joe Certa
- Inks:
- Joe Certa
- Colors:
- ?
- Letters:
- ?
- Genre:
- detective
- Characters:
- Captain Compass
- Script:
- Jack Miller (as Jack Mason)
- Letters:
- typeset
- Genre:
- crime
- Script:
- Bill Woolfolk
- Pencils:
- Leonard Starr
- Inks:
- Leonard Starr
- Colors:
- ?
- Letters:
- ?
- Genre:
- occult
- Characters:
- Mysto
- Reprints: show reprint note before migration
Woolfolk credit from Martin O'Hearn at http://martinohearn.blogspot.com/ . Formerly credited to George Kashdan.