HI blue dart, welcome aboard!
What Default was getting at is that Guilds normally don't have the model on 'em
anywhere but the label, except for some of the electrics which got 'em engraved on the truss rod cover.
What you do have here is a bunch of guys that can ID 'em by build details including the shape of the headstock, the body style, and the body woods.
It's a whole lot easier with photos, except for id'ing the body woods in some cases.
You'll need to find a hosting site for pics like Imgur or WordPress, then you can link to those photos from here.
Another idea occurs to me, that perhaps you'll see something that'll help, here:
http://www.westerlyguildguitars.com/