A 4 1/2 inch surveying aneroid compensated barometer sold by Keuffel & Esser Co of New York, Made in England. Founded in 1867 K&E sold a wide variety of surveying equipment and continued to expand through the mid 20th century. Brass case and glass front with silvered dial. Easy movement of outer coined dial. The altimeter reads from 0-6000 feet. The barometer is segmented 28-31 inches. The tubed thermometer is in Fahrenheit 0-145 degrees. In good working order.
Comes with its own original box( 6 inch x 6 inch x 3 inch). No damage. SOLD!