Keuffel & Esser Co N.Y. USA K&E 4092-3 Slide Rule

This Keuffel & Esser Co N.Y. USA K&E 4092-3 Slide Rule is a must-have for collectors and enthusiasts of vintage engineering equipment. Made in the United States, this slide rule is a testament to the quality and precision of American engineering. It is perfect for display in a collection or for use in practical applications. The slide rule is designed for ease of use and accuracy, with clear markings and a smooth surface. Its compact size makes it easy to transport and store, while its durable construction ensures that it will last for many years to come. Whether you are a collector or an engineer, this Keuffel & Esser Co N.Y. USA K&E 4092-3 Slide Rule is a valuable addition to your collection. Follow us on Instagram Facebook Pintrest and Twitter @thriftstigators.