Archives for July 9, 2021
Fluid Pressure Density Archimede U0026 Pascal S Principle Buoyant Force Bernoulli S Equation Physics
SUPERB ANTIQUE ANEROID BY KEUFFEL & ESSER (circa 1890 1900)
A superb English made late Victorian piece of surveying equipment. Made in England by the famous Keuffel & Esser Co. A laquered brass case with signs of use. Aneroid is not operational (arrow not moving, service required). Diameter: 68 mm(without ring and crown). Otherwise, an Unpaid Item Dispute will be [...]