Sorry, I don't have any close-ups. I was trying to see if someone might want to make knobs, not push wooden eggs. Back in the olden days (when I was young), wood knobs were plentiful. I just thought a retro car should have retro knobs available.
ED, the seats are actually sets of rear seats from 90ish New Yorkers. I don't sew well enough to "gather" the material for button tufting so I used the NYkr as material to replace the original inserts. Also it came with 2" of foam to take the bounce out of long trips. Red Green calls it the importance of being comfortable.