Ok. I'll follow Bill's lead.
Here's a flyer advertising the Martin Marietta Family Night at Memorial Stadium, featuring Brooks Robinson. I believe this was the last Martin Family Night. I have programs from 1963-1967, but have never seen anything before or after.
1967 Martin Marietta Family Night Flyer.jpg
The program from that night.
1967 Martin Family Night.jpg
Programs from 1963-1966. You can reference post #770 for more info on these nights, including a card set issued in 1964.
1963 Martin Family Night.jpg
1964 Martin Family Night.jpg
1965 Martin Family Night.jpg
1966 Martin Family Night.jpg