Antique Collectible Barometer Imperial wooden Russian Empire measuring device. Device In working condition. Please see the photo. Glass diameter 8.5 cm. For the first time, the barometer was invented and described in the work Opera geometrica in 1644 by the scientist from Florence (Italy) Evangelista Torricelli. It was [...]
Archives for January 2021
Vintage Abbeon Cal Inc Hygrometer Model Htab-176, All Original
Vintage Abbeon Cal Inc Hygrometer Model Htab-176, All Original. The item “Vintage Abbeon Cal Inc Hygrometer Model Htab-176, All Original” is in sale since Friday, January 22, 2021. This item is in the category “Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Barometers”. The seller is “mongonz_6360″ and is located in San Antonio, Texas. This item can be [...]
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 filed. ALL [...]
Antique Brass Brass Deep Sea Thermometer by Negretti and Zambra London England
Antique Brass Brass Deep Sea Thermometer by Negretti and Zambra London. Brass Deep Sea Thermometer by Negretti and Zambra. London England , with one 15 in. Brass-encased glass thermometers calibrated in Celsius, glass tube and brass enclosure marked with maker’s name and origin, securing fixtures, chain and wooden box, lg. 4 [...]