"Hawkmen and Menhawks" from Brave and the Bold vol.1 #43 (DC, 1962) by Gardner Fox and Joe Kubert
All this week, a little something I call "Hawkman Through the Ages". He's been reincarnated often enough, and so has his series! Sheesh! We start of course the only place we can, for there is no better Hawkman artist than Joe Kubert. I'm surprised at how few stories he actually drew.
(Sorry Golden Age fans, I couldn't quite get my hands on a Hawkman splash from the era - if any exist.)