Blueprints from 1978 of the GS 50 Mark 2 including details of ballast/tankage, electrical for engine and cabin, plumbing, cabin floor framing, starboard and port cabinetry, deck and others.

We have received copies of 12 factory blueprints currently held by the Gulfstar Owners Club. I will be scanning and posting them here in the near future. Stay tuned.