Episode 3 of the In The Park video series is about the 1973 Hersheypark Rack Brochure which includes a map of the park. This is the same style map that is used in 1974, as well.
Here are pictures of the brochure so anyone can get a better look at it. If you want to look at the map in better detail, click here.
I have a wide variety of interests, from sports to politics, music to Star Trek. I write about the history of amusement parks on my website, The Amusement Parkives, which I founded in 2016.