Do you belong to the New Haven Railroad Historical And Technical Association ? That's the group to be in if that is your interest. They're a friendly group and have regular meets and a yearly show where a lot of that type of stuff is offered. If you're not a member already, I would strongly suggest it.
~Paul Joyce~
Moderator: Toy Trains, Model Railroading, Outdoor and Live Steam
Paul Joyce passed away in August, 2013. We honor his memory and his devotion at railroad.net.