Circa: 1930's-50's Condition: Very Good Manufacturer: PECK, STOW & WILCOX Southington CT U.S.A. Offering this nice clean 7" long extension wing divider marked "P.S. & W. CO. " on the side of one leg, and "12" on the other side. The P.S. & W. CO. mark is the mark of PECK, STOW, AND WILCOX CO. This one is in good used condition, no rust, good thumbscrews and threads, snug pivot joint and has good sharp points, ready to use.  Features the fine adjustment, and brass / steel pivot joint. A top quality layout tool in great shape!  Peck Stow & Wilcox Co., a well known, quality tool maker in the early 1900's.