I have a soft heart for the clamshell wagons. I have 2 1971 chevys, '72 Kingswood, a '73 Chev and pontiac and a 1976 Olds. I also have a 1962 Bel Air wagon and a 1964 Impala. I think I may have an addiction.
Dog, it means the back window goes up and the tailgate goes down and in like a big ol' clam. Lots of early to mid 70's wagons had them.
...and a '73 parts car from Texas. That all the pictures I have for now. Will post more when the snow disappears.