I am embarking on building/resurrecting some Ambroid and Northeastern watermelon cars. Just for fun thought I would use period cement which I believe would be Ambroid or Duco. Are these still made and where might I find them. I've seen several versions of Duco advertised on the net, but not sure which one would might be the original. Hoping that some of the forum members with craftsman kit experience might have some ideas.
Thanks,
PHM