Many parts are still available from Ruth at S&S Industries, 716-753-2238. Within the past year I have purchased all the metal parts needed to build, and attach to the floor, the jump seats and rear seat. She had everything except the jump seat backs. I built the wooden seat frames.
As mentioned above Jeff Yeagle has the legs as well.
The Woody Wagons Chapter of MACFA has back issues of new letters which contain the dimensions of the wooden structures. Contact Tim Johnstone.
If you send me an email
[email protected] and I will send you some pics.
Jon.