You're too funny! I love it when we have to write his name on labels; people scream that the S hasn't got a period, or that it does (S.). So out comes the almanac. So do we follow proper grammar rules or what. And on it goes. For my part, I just do what the Harry S. Truman Library does, put a period after the S. O Olivia S. Anastasiadis Curator Richard Nixon Library & Birthplace