Wrap-around cover.
Inside front cover.
Origin of Dawnstar.
Story includes short retellings of the Legion origin story from Superboy #147 (with the original members erroneously in their current costumes) and the Lightning Lad/Lightning Lass/Lightning Lord origin. In the fight to subdue him, Lightning Lord's hair is turned white, as it had already appeared in the adult Legion stories.
Origin of Grimbor.
Inside back cover. Discussion of the stories in the issue.