Boy Heroes: Terror In Transylvania
Kid heroes were all the rage in the 1940s, especially during the war years. Simon and Kirby came up with Boy Commandos, Timely had the Young Allies, and Harvey Comics had the Boy Heroes.
I'm sure there were a lot of kids during that period that wished that somehow they could be part of the war, could help defeat the enemy. The comics provided a great fantasy outlet. Some of these kid groups stayed around for a time after the war, but didn't last much into the 1950s. About the only kid group that was published during the 1950s I can think of is Simon and Kirby's Boy's Ranch. That's off the top of my pointy little head. I might be missing someone, and I'm sure one of you will let me know if I am.
The Grand Comics Database guesses the Kirbyesque artwork might be by Louis Cazeneuve, with a question mark.