Bowl not included

Arnold Tavern and the First Congregational Church

A nice old vintage Santa ornament from the 1950s

This was the first colonial attempt at academic design

Antique Slide Rule Keuffel and Esser N4043-3 Schmid_music_box Bowl not includedThis is a vintage Keuffel and Esser Slide Ruler, model N4043 3. Circa 1940s 1950s, the 10" slide rule was constructed on a mahogany wood frame with a celluloid overlay laminated surface. The rule is in good condition with graphic darkening on reverse. The metal rimmed cursor has no chips or scratches. The black leather case is included, Rule Details: Made in U. S. A. by Keuffel & Esser Co., New York Patents listed on stock: 1,934,232; on cursor: