Attention moderators: while going through this series I kept a close eye out for the 1955 Olds Rocket 88 that has its own page, but no picture, on the "Andy Griffith Show" page. But all I could find were these two very small images from episode 4.16, "Barney's Sidecar":





I think the moderators would agree I've been pretty thorough going through this show, and I know I would've seen one if it had a significant enough appearance. I submit the '55 Rocket 88 page might need to be removed.

I went through season four quickly because Modell already did such a thorough job with that season; the only one I found that I would submit would be this one:

ep. 4.13

Mercury Colony Park station wagon, one star