VINTAGE (ABOUT 100 YEARS OLD) BAROMETER. IMPROVED SURVEYING ANEROID COMPENSATED. KEUFFEL & ESSER CO. BAROMETER READING CORRECTLY CHANGES. THIS EXCELLENT CONDITION, FULLY WORKING BRASS INSTRUMENT IS APPROXIMATELY 3 1/16 INCHES (77 MM) IN DIAMETER. 1 ¼ INCHES(29 MM) THICK. THE BAROMETER IS MARKED SURVEYING ANEROID COMPENSATED [...]
Archives for May 5, 2020
Short & Mason Tycos surveying aneroid barometer, No. G3
Short & Mason “Tycos” surveying aneroid barometer, No. See pictures for specific condition. The item “Short & Mason Tycos surveying aneroid barometer, No. G3″ is in sale since Sunday, May 3, 2020. This item is in the category “Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Barometers”. The seller is “aprimurph_64″ and is located in [...]