Hi Gary and Karen and congratulations on your new Airstream!
You have the corning glass windows that are very unique to just a few years of the Airstreams. Be sure to check the rubber gaskets and, if they need replacing, contact Andy at Inland RV. They have the replacement ones. There are also posts on how to seal these very special windows so that they don't leak. If you can't find the post send me a seperate email and I can get them to you. Be sure to clean and oil the mechanism that pushes the windows out. If you are missing any clips on the windows, you can get them from Inland RV also.
Also, read as much as you can about the axles and possible replacement. You don't want to mess around with a borderline or bad axle. The $$ spent on upgrading to a new one are definitely worth it.
Welcome aboard.....ask lot's of questions.....have fun