Antique Keuffel & Esser Field Engineering Pocket Surveying Barometer Altimeter. Engineering surveying pocket barometer altimeter. Barometer is 2,65″ diameter and 1″ thick. Used, but very good condition for the age. See all pictures for details. DO NOT DUPLICATE OR COPY! The item “Antique Keuffel & Esser Field Engineering Pocket Surveying Barometer Altimeter” is in sale since Monday, April 8, 2019. This item is in the category “Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Barometers”. The seller is “estateofsocrates” and is located in Denver, Colorado. This item can be shipped worldwide.
- Maker: Keuffel & Esser Co
