Vintage Cars: options on 1979 datsun/nissan 280z, datsun nissan, seat upholstery

Question
I am looking for factory external/interior color combination options for this vehicle as well as information on the types of fabric used in the seat upholstery.  I am seeking this for a criminal case I am investigating.

Answer
You need an on-line discussion forum devoted to this particular vehicle make and model.  I'd start with this one:

http://www.zcar.com/forums/index/6

This site will be monitored by people most familiar with the 280Z, so they'll be of the most help in finding the information you need.  Just ask them the same question you asked me, in the appropriate forum, and I'm sure someone there will provide you with the answers you need.