Putting a 71 Dart back together...

I bought a 71 Dart project over the winter break for a killer price. As it's gotten a bit warmer, I've finally been able to pull all the pieces out of the interior of the car. Literally all the pieces, bumper, fenders, trunk lid, dash, etc.

I've noticed a huge lack of the bits and pieces to put it back together. Bolts, nuts, washers, etc.

Can anyone give me a rough idea of what I should go after at the hardware store? I'm going to get a plethora of bolts and screws to start putting this thing back together but I don't want to end up with a bunch of crap I can't use!