Speaking of museums, if one is traveling through Amarillo, TX there is a small RV museum called Jack Sizemore RV Museum along I-27 in the south part of the city near SW 45th Avenue. Currently, it is "temporarily closed" due to Covid, but it is an interesting stop. Besides the old RV's, it also has some old motorcycles as well. The museum is in a back building at the Jack Sizemore Traveland RV dealership.
Link to my Smugmug site for pictures that I took.
Remember RV the movie?
This "motorhome" is a wee bit older.
1970 Avion pickup camper.