18th century Antique ball-head brass/steel compass -Drawing Instrument. P A Y M E N T.The item "18th century Antique ball-head brass compass Drawing Instrument" is in sale since Wednesday, March 20, 2019. This item is in the category "Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Other Antique Science Equip". The seller is "batteti" and is located in BELGIUM. This item can be shipped worldwide.