A few numbers: More than 400 different classmates have been highlighted in these 70-plus columns, more than the number of living classmates when I began reporting (some mentions are of deceased classmates) and 80 percent of the 546 men who graduated in 1951. Where are the missing 20 percent? Sadly, some of you are hard to track down. Please pick up the phone or drop me a line. Your classmates are truly interested in what you are doing and thinking!

—Pete Henderson, 450 Davis St., Evanston, IL 60201; (847) 905-0635; pandjhenderson@gmail.com