For Lack of a Better Place to Put It

When I left Maine (Feb. 2008), my 12-year-old niece was 59" tall, my 8-year-old nephew was 52" tall, and my 4-year-old niece was 44" tall.
We took those measurements so that I'd be able to see how much they'd grown since I last saw them. (Don't know when that will be right now.)
The piece of paper on which I wrote that information has been floating around a little too loosely lately and I'm afraid of losing it.

Their father's waist, btw, was 43". (I doubt that measurement however since he's thinner than I am and I'm a 38".)