Welcome from PA! Cool grill looks like a Happy Cooker, very similar to Weber.
Here’s some info that Chris A. posted awhile back about them.
https://tvwbb.com/threads/1980s-the-happy-cooker-recipe-booklet.73024/
@Josh Dekubber This is a great book to have, tons of info about every GPA that Coleman has made. Nothing about mechanics or restoring, just history and how to identify different years that aren’t marked.
I like the little single mantle 200’s a lot, much easier to work on than the 220’s. Here’s a ‘61 with a cool handle/reflector and original amber globe.