- Script
- Bill Finger
- Pencils
- Sheldon Moldoff
- Inks
- Charles Paris
- Colors
- ?
- Letters
- Stan Starkman
- First Line of Dialogue or Text
- From the vast reaches of outer space it came!
- Feature Logo
- Genre
- superhero
- Characters
- Batman [Bruce Wayne]; Robin [Dick Grayson]; Tal-Dar (alien); a robot guardian (death); several crooks (villains)
- Synopsis
- Having received a guardian robot from an alien he once befriended, Batman discovers the creature will not allow the Caped Crusader to put his life on the line in fighting crooks.
Script credit by Martin O'Hearn from http://martinohearn.blogspot.com/. Inker credit verified by Paris.
- Script
- Bill Finger
- Pencils
- Sheldon Moldoff
- Inks
- Sheldon Moldoff
- Colors
- ?
- Letters
- Stan Starkman
- Feature Logo
- Genre
- superhero
- Characters
- Batman [Bruce Wayne]; Robin [Dick Grayson]; Mr. Dutton (owner of Dutton Shipyards, introduction); Mr. Stubbs [aka The Ancient Mariner] (retired sea-Captain, introduction); Davy Jones (Stubbs' pet albatross); Ancient Mariner [Tom Travis] (villain, boarding house manager, introduction); Travis' henchmen (villains, introduction for all)
- Synopsis
- Some clever crooks, intent with making off with a company payroll, fool the Caped Crusaders into believing that an old seafarer is a crook.
Writer credit by Martin O'Hearn from http://martinohearn.blogspot.com/. Inker credit verified by Moldoff.
- Script
- ?
- Pencils
- ?
- Inks
- ?
- Colors
- ?
- Letters
- typeset
- Characters
- Batman
Letters from Butch Shaw, Beatrice Thorpe, Danny Evers, Edward Calazzo, Aaron Bridges, Sid Kane, Harry Finch, and George Kelsey.
- Script
- Bill Finger
- Pencils
- Sheldon Moldoff
- Inks
- Charles Paris
- Colors
- ?
- Letters
- Stan Starkman
- Feature Logo
- Genre
- superhero
- Characters
- Batman [Bruce Wayne]; Robin [Dick Grayson]; Regan (detective); Hartley (villain, renegade scientist); Hartley's thugs (villains)
- Synopsis
- The Caped Crusaders follow a renegade scientist to Central America, where he has created a series of automated robots that fool the superstitious natives.
- Reprints
- Keywords
- Mayans; Texcatlipoca
Script credit by Martin O'Hearn. Inker credit verified by Charles Paris.