| Issue | #143 |
| Published | March 1964 |
| Frequency | monthly with the exception of January, April, July and October |
| Cover Price | 0.12 USD |
| Pages | 36 |
| Editing | Julius Schwartz |
| Genre | superhero |
| Pencils | Carmine Infantino |
| Inks | Murphy Anderson |
| Characters | The Flash [Barry Allen]; Green Lantern [Hal Jordan]; T. O. Morrow (first appearance; villain) |
| Genre | superhero |
| Script | Gardner Fox |
| Pencils | Carmine Infantino |
| Inks | Joe Giella |
| Reprinted | in DC Special Series (DC, 1977 series) #24 (February 1981); in Greatest Flash Stories Ever Told, The (DC, 1991 series) #nn |