| Issue | #165 |
| Published | June 1970 |
| Cover Price | 0.25 USD |
| Pages | 68 |
| Editing | Mort Weisinger, E. Nelson Bridwell |
| Notes | 80 Page Giant G-71 |
| Genre | superhero |
| Pencils | Curt Swan |
| Inks | Murphy Anderson |
| Notes | 80 Page Giant G-71 |
| Characters | Superboy [Clark Kent]; Krypto; Jonathan Kent; Jor-El (flashback); Lara (flashback); Lana Lang |
| Synopsis | A super-powerful dog arrives in Smallville in a rocket complete with written records proving that he is baby Kal-El's puppy who Jor-El used as a test animal when developing his space rockets. Though happy to be reunited with his dog, Superboy needs to make sure that Krypto does not give away his secret identity several times before Krypto leaves for a romp in space. |
| Genre | superhero |
| Script | Otto Binder |
| Pencils | Curt Swan |
| Inks | Sy Barry |
| Notes | inker id by Bob Hughes 8/05 |
| Reprinted | from Adventure Comics (DC, 1938 series) #210 |
| Characters | Superboy [Clark Kent] |
| Genre | superhero |
| Script | Bill Finger? |
| Pencils | George Papp |
| Inks | George Papp |
| Reprinted | from Adventure #251 |
| Characters | Superboy [Clark Kent]; Krypto |
| Genre | superhero |
| Script | Jerry Coleman |
| Pencils | Al Plastino |
| Inks | Al Plastino |
| Reprinted | from Superboy #90 |
| Characters | Superboy; Lana Lang; Jonathan Kent; Prof. Lang; Dr. Xadu; General Zod; Krypto; Martha Kent; Clark Kent robot; Phantom Zone |
| Synopsis | After Professor Lang finds a box of Kryptonian weapons, Superboy is accidentally projected into the Phantom Zone, the place where Kryptonian criminals were exiled. But using mental telepathy he activates an electric typewriter and tells Pa Kent how to free him. |
| Genre | superhero |
| Script | Robert Bernstein |
| Pencils | George Papp |
| Inks | George Papp |
| Notes | Intro phantom zone, General Zod |
| Reprinted | from Adventure Comics (DC, 1938 series) #283 |
| Characters | Superboy [Clark Kent] |
| Genre | superhero |
| Pencils | Al Plastino |
| Inks | Al Plastino |
| Notes | Ma & Pa Kent heads modified to show the younger versions; original title "The Last Days Of Ma And Pa Kent" |
| Reprinted | from Superman # 161 (1963) |
| Script | E. Nelson Bridwell? |
| Letters | typeset |
| Genre | Superhero |
| Script | E. Nelson Bridwell? |
| Letters | typeset |
| Script | E. Nelson Bridwell? |
| Letters | typeset |