Thanks Daner and River!
It is pretty solid, there is some rot in the bottom of the rear doors that should be relatively easy to fix. Surprising since it spent it's first four years on Long Island (NY) as the dealership's parts runner/snowplow. All the soft top frame parts are stored safely inside, as are the two rear seats and the original wheels/tires. The front wheels still have the original tires (worn down), and the spare is still the original unused tire. Unfortunately the tool box, tools, jack, and hand crank have disappeared.
It's been in our family since new, and yes is pretty original. It's had a trailer brake controller added, and I put a tach on it in the seventies since the speedometer didn't work, at least to have some way to tell how fast we were going. It did have Warn locking hubs, but there were some broken parts inside them so I took them off and replaced with the original parts. When it's the Patrol's turn for refurb, hopefully we can find replacement parts for the Warn hubs. The spotlights on the hood were added for use when plowing.
Yes, it had (and still has) a Western Snow Plow setup made specifically for Nissan Patrols. I took all the pump parts off, but they are stored safely away. I don't see that we would ever plow snow again with it (don't get much in North Carolina anyway) but it would be a cool display at shows.
I've slowly been collecting a few parts to use in it's refurbishment.