Don Neumann emailed these two photo with a message titled "Arm and Hammer":
"Hi Ric, picked up about 60 of these at an estate sale. Had never seen them before and was surprised to learn they had been available for 90 years, starting in the 1880’s. Was wondering if anyone from the club may know about or collected them.
Looks like they originally came in (on? the box and later you had to send in box tops to get the current set. I had never heard of or seen these and thought someone may have some history with them."
I wrote Don that I'd never seen these myself but that there might be some people in the club who knew about them. If you do, please contact me. Thanks! - Ric