I am not sure if this is the proper place for me to post this inquiry, but here goes. We have a 1972 Airstream Ambassador LY. It has the number 21398 and has a faded sticker with caravanas de Mexico on it. I am trying to find out some history on our trailer and if it was indeed one of the trailers that was included in this Mexico caravan in 1972. Anyone who could provide me with more info on our unit, I would greatly appreciate it.
Thanks for your help
Marian
