{"product_id":"early-19th-century-spencer-browning-rust-of-london-ebony-brass-octant-antique","title":"Early 19th Century Spencer Browning \u0026 Rust of London Ebony \u0026 Brass Octant Antique","description":"\u003cp\u003eA magnificent early 19th century navigational instrument by the renowned London maker Spencer Browning \u0026amp; Rust. This octant exemplifies the craftsmanship of the period, combining ebony and brass in a functional design that was essential for maritime exploration and celestial navigation.\u003cbr\u003e\u003cbr\u003eThe octant features a maker's mark, confirming its provenance from this respected instrument maker. The contrasting materials — rich ebony wood paired with polished brass fittings — showcase the quality expected of instruments destined for professional use aboard ships and in surveying work.\u003cbr\u003e\u003cbr\u003eA striking example of antique scientific instrumentation, this piece reflects the ingenuity and precision engineering of Georgian-era navigation. Ideal for the serious antiques collector or those passionate about maritime history and scientific instruments.\u003c\/p\u003e\n\u003cp\u003eSize 35.0 x 26.5 x 3.8 cm or 13.7 x 10.4 x 1.5 inches.\u003c\/p\u003e\n\u003cp\u003eWeight 1097.7 grams.\u003c\/p\u003e","brand":"Vinces Vault","offers":[{"title":"Default Title","offer_id":58671194669437,"sku":"VVV8795","price":1290.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1301\/0311\/files\/antique-Ebony-brass-Octant-Spencer-Browning-_-Rust-London-Georgian-1.jpg?v=1789204064","url":"https:\/\/topbananaantiques.com\/products\/early-19th-century-spencer-browning-rust-of-london-ebony-brass-octant-antique","provider":"Top Banana Antiques","version":"1.0","type":"link"}