Rare and very fine quality George V cased silver map measuring instrument of inverted pear shape with attached suspensory ring, calibrated on one side with centimeters to kilometers and half inches to miles, the other side with miles, kilometers and nautical miles. Complete with original fitted leather case. By Asprey & Co. In excellent condition with no damage or repair. 6.6 x 3.9 cm. This item is not new, it may show minor signs of wear. Please examine the photos for more information regarding the condition. The item “A fine quality George V cased silver map measuring instrument of inverted pear s” is in sale since Monday, November 2, 2020. This item is in the category “Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Barometers”. The seller is “ibraantique” and is located in Paris . This item can be shipped worldwide.