Helpful link, manual and parts list:
http://www.greatplanes.com/airplanes/gpma0530.php
Attaching manual here for posterity
My kit did not come with instructions and I started the build with tremendous difficulty determining what's what since the stuff that isn't die cut does not have a parts label. I assumed it's because this isn't a modern laser cut easy kit and so that's just how it is. Here is your plan dude, figure it out, what more do you want? After more trouble, I online searched one of the labels and found there is a parts list, and that greatly simplified things because I could match stuff up by their dimensions. To my surprise, there is a manual too!
Perhaps the original owner took the manual out? Hopefully no
other critical part is missing.