I have been asked by Lynn to show a real document revealing how the "Old Calendar" (OS) was distinguished from the "New Calendar" (NS) in legal writings of the last years of the 17th and first half of the 18th Centuries. I have posted one such deed on my webpage; click (or paste)my URL below, then click on the words "Document of the Month" at the bottom of that webpage. Paul Drake JD Genealogist & Author <www.DrakesBooks.com> 931-484-9129