I purchased in 2000 a Nighthawk 12 string new from Warpdrive Musical, Milwaukee, Ws. serial #90307725. May be the only 12 string Nighthawk ever made. Translucent amber top, mahogany body, 3 mini humbuckers, 5 pos switch with push/pull knob. Parallelogram inlays. Plays great.
I've recorded with it couple of times.
Ed from Iowa