When was the 1954 Topps baseball third series released?
 

Hello -- I'm working on a project centered around the 1954 Topps Hank Aaron card. I know that the third series that Topps released that year consisted of card #s 76-250, so the Aaron (#128) was in that group.

But I haven't been able to find the approximate release date of that last series. Does anyone have information about when that group of cards would have hit the market in the summer of '54?

Thanks.