| Issue | #230 |
| Published | November-December 1974 |
| Frequency | bi-monthly |
| Cover Price | 0.20 USD |
| Pages | 36 |
| Editing | Julius Schwartz |
| Characters | Flash; Dr. Alchemy |
| Genre | superhero |
| Pencils | Nick Cardy |
| Inks | Nick Cardy |
| Notes | Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. [August 2007] |
| Characters | Flash [Barry Allen]; Dr. Alchemy [Al Desmond]; Rita Desmond; Iris Allen |
| Synopsis | The Flash's old friend Al Desmond's Dr. Alchemy personality takes over and tries to take over the city with the flames of a fire demon, Vadtara. |
| Genre | superhero |
| Script | Cary Bates |
| Pencils | Irv Novick |
| Inks | Frank McLaughlin |
| Notes | Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. |
| Characters | Green Lantern; Aaron Burr |
| Synopsis | Green Lantern visits a "Spirit of '76" exhibit which gets taken by robots into outer space where he meets Aaron Burr, the man who killed Alexander Hamilton. |
| Genre | superhero |
| Script | Denny O'Neil (credited) |
| Pencils | Dick Dillin (credited) |
| Inks | Tex Blaisdell (credited) |
| Notes | Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (April 2007). Continued in next issue. |
| Synopsis | Letters from David Dasch, Fred Schneider, Brian Schuck and Charlie Monroe with comments by Bob Rozakis. |
| Script | Bob Rozakis |
| Letters | typeset |