First off, welcome! and of course without pictures it didn't happen.
Before you do anything, get organized. Make sure you have
1. a digital camera you don't mind getting dirty.
2. Zip lock bags of different sizes.
3. Notebooks
4. Boxes
5. sharpies
I promise you can't take enough notes or take enough pictures.
Then get the manuals necessary to restore one - Bentley & Haynes
Then get it home an decide the extent of the job and who is going to do it.
does the engine need rebuilding? or freshening or is it good to go?
Does the body need redoing, or do you want patina? Will you do paint & body or someone else?
Don't tear it apart completely - do one system at a time - don't ask me how I know. Be very very careful about "might as wells" as you will never finish.
There are somethings you will have to do - all rubber, hoses, bushings, hoses, tires. Brakes, probably clutch (do the motor mounts at the same time) possibly renew shocks.
Rust is the enemy - A Posts and Spring hangers are often the worst.
Hang out here a lot, there's lot's of good advice to be had.
But, more than anything, and especially if this is your first restoration, the slower you are and the more organized at the front end, the better you will be later.
There is a good article in Classic Motorsports magazine either this month or last.
again welcome!
PS Join a club