Kudos, Jeff, from me as well. Great idea. I do something similar-ish, yearbook-style pictures of family members every couple of years. Goal is to have a moment-in-time collection for my grandchildren and their future children, to help them identify faces when they go through the archive, downstream.
A couple of shots from the newly-resurrected Konica C35. The repair tech installed a 1.5V battery, I guess for meter testing. I shot the first half of the roll with that battery, to see if he had adjusted the voltage circuit, but the camera seemed to under-expose by at least a stop. For the second half, I used a 1.35V zinc-air battery and everything seems fine. It's fun to have the camera working after so many years.