I like that blue!
It appears to be an all maple Elan. A maple body, wqlnut(?) laminate, and a nice quilted maple top. Neck appears to be maple w walnut laminates. It was standard for Elans to come with these body woods, or at least a lot of them were made that way. I've never played an all Maple bodied one, but pretty much everyone who has reports that they have some serious bite to them and cut through very well.
It appears as though it has Elan plus Electronics(Vol, Filter, Pan, Q switch). I'm not a wiring harness/electronics expert, but that control cavity looks pretty Factory to my eyes.
It looks as though it's been taken care of. The pickup screws are even installed correctly, which is an indication that it hasn't been messed with too much by someone who didn't know what they had in their hands.