Doubt they are wall calendars, but are more along the line a DayTimers.
Agreed, cause she was a Judge. I used a Day Timer for the first part of my career. Had the huge 8.5 by 11 paper
Older guys in my volunteer group use a small bound notepad, not a smart phone or the older palm pilot
I fondly recalled my Mom would plan and record everything on the wall calendar.
Back then, every kid I knew, their Mom/Dad also hung a wall calendar. Every practice, medical appointment, bowling night, scout meeting, etc., was recorded on that calendar.