Duking it out
This is a pretty typical golden age issue. In the first story Wonder Woman faces off against an enemy she has never seen before or since called the Human Tank, who despite being invulnerable still wears a helmet for protection. In the second story Wonder Woman is being manipulated by Duke Deception (who is showing up a lot on these issues) and ends up stopping an invasion of earth by throwing a giant snowball at the invading spaceships. In the third story Wonder Woman travels back in time and gets coronated as a queen in place of the real queen but in doing so discovers a plot against the queen. As with a lot these issues there is nothing really wrong with this, just there is also nothing noteworthy about it either.