{"product_id":"carl-zeiss-jena-artillery-compass","title":"WWI Carl Zeiss Jena 'Fussartillerie' Artillery Compass - Original Brass Military Instrument","description":"\u003cp\u003eCarl Zeiss Jena Artillery Compass marked with 'B.R. Fussartillerie' and serial numbers 4054 and 1457. Features a brass casing, a rotating scale, and blackened finish with visible wear consistent with age. Includes a ruler marked 1-9 and a functioning compass with blue pointer. Potentially military use. Exact dimensions not specified.\u003c\/p\u003e","brand":"Thunder Bay Estate Sales","offers":[{"title":"Default Title","offer_id":44878028669119,"sku":"271","price":1399.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0519\/8639\/9423\/files\/271-1.jpg?v=1767888403","url":"https:\/\/www.tbayes.ca\/products\/carl-zeiss-jena-artillery-compass","provider":"Thunder Bay Estate Sales","version":"1.0","type":"link"}