Please see full description for details. Antique Central Scientific Tangent Galvanometer Scientific Instrument Compass. Estate fresh antique tangent galvanometer scientific lab instrument by Central Scientific. Compass dial marked Central Scientific Co. Fresh out of an estate collection.
Appears complete with no apparent broken parts. Large copper wrapped ring appears a little loose. Get Supersized Images & Free Image Hosting. Attention Sellers - Get Templates Image Hosting, Scheduling at Auctiva. This item is in the category "Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Other Antique Science Equip".The seller is "2032695" and is located in this country: US. This item can be shipped worldwide.