Context is Superman (1939) #300, page 7
Transcript:
Scientist #1: Great Scott! The hatch is opening–
Scientist #1: --and a baby is coming out!
Scientist #2: Look! He’s as invulnerable to the laser as is his rocket!
Kal-El: I am hungry!
Context is Superman (1939) #300, page 7
Transcript:
Scientist #1: Great Scott! The hatch is opening–
Scientist #1: --and a baby is coming out!
Scientist #2: Look! He’s as invulnerable to the laser as is his rocket!
Kal-El: I am hungry!
Exactly, thanks for explaining. The year mentioned is the publishing date of the first issue for the series