Antique Slide Rule Keuffel and Esser N4043-3 Murano_Venini_vase Comes with the vintage pins

Comes with the vintage pins shown

The kitschy red velvet covered wreath features mercury glass bead picks

Winston-Salem

Antique Book

Mid-20th century materia medica text

Antique Slide Rule Keuffel and Esser N4043-3 Murano_Venini_vase Comes with the vintage pinsThis 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: