{"product_id":"antique-brass-barrel-key-collection-12-marked-vintage-keys-b-o-erie-big-four","title":"Antique Brass Barrel Key Collection 9 Marked Vintage Keys B\u0026O Erie Big Four","description":"\u003cp\u003eAntique Brass Barrel Key Collection 9 Marked Vintage Keys B\u0026amp;O Erie Big Four\u003cbr\u003e\u003cbr\u003eCollection of twelve antique brass barrel and utility-style keys on their original metal ring. Several keys feature historic railroad and manufacturer markings, including B\u0026amp;O R, ERIE, C.C.C. \u0026amp; St. L., N.Y.C.S., A.\u0026amp;L.E.R.R., A.\u0026amp;W. Chicago, and additional lettered and numbered examples. An excellent collection for antique key collectors, railroadiana enthusiasts, industrial décor, steampunk projects, or historical display.\u003cbr\u003e\u003cbr\u003eSold strictly as antique collectibles for display and historical interest. Keys have not been tested with locks, and no representation is made regarding functionality or compatibility.\u003cbr\u003e\u003cbr\u003eCondition\u003cbr\u003eGood antique condition with age-related patina, oxidation, scratches, finish wear, and discoloration consistent with decades of use. The keys remain on their original metal ring and are being sold exactly as found. Please review all photos carefully for condition and markings.\u003cbr\u003e\u003cbr\u003eMaterials\u003cbr\u003eBrass, steel\u003cbr\u003e\u003cbr\u003eColors\u003cbr\u003eBrass, bronze\u003cbr\u003e\u003cbr\u003eEstimated Age\u003cbr\u003eLate 1800s to early 1900s\u003cbr\u003e\u003cbr\u003eDisclaimer: AI-generated images may appear at the end of the photo lineup for styling purposes only and may not exactly represent the item. Photos of the actual item are included. Vintage pieces may show age—please review all photos and details carefully.\u003c\/p\u003e","brand":"Aurora's Treasure Chest","offers":[{"title":"brass","offer_id":46703999975623,"sku":null,"price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/3553\/9143\/files\/ffWdmG5x_0.jpg?v=1782508778","url":"https:\/\/aurorastreasurechest.com\/products\/antique-brass-barrel-key-collection-12-marked-vintage-keys-b-o-erie-big-four","provider":"Aurora's Treasure Chest","version":"1.0","type":"link"}