My friend gifted me a 1967 "Friendly Host" calendar from a liquor store in upstate New York. On the backs of the calendar months are helpful advice for cocktailing and hosting.
The dates from 1967 align with this year, though the drinks are a little bit different to what we enjoy now.... or are they? (Yeah, for the most part they are.)
This page is for Summer Coolers. I'm not sure I would categorize a Jack Rose or this "Five-Legged Mule" as summer drinks, but hey I'm just a guy living in 2017.
Plus as a bonus, here's the calendar's Party Preparation Guide. The Tips for "Good Mixing" start out well and then.... you'll see.