{"product_id":"secondary-batteries-g-h-robertson-original-advertisement-ad8-p28","title":"Secondary Batteries G.H. Robertson Original Advertisement AD8-P28","description":"This is an original ad taken from Scientific American October 29th 1892. This is a small ad, not more than an inch or two in either direction - please see the picture next to a coin for exact scale. See pics for condition.\u003cbr\u003e\u003cbr\u003eSecondary Batteries G.H. Robertson Original Advertisement AD8-P28","brand":"None","offers":[{"title":"Default Title","offer_id":48082191778102,"sku":"","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/4285\/4966\/files\/static-f0d59b38-8429-406a-b477-1197db45fa35.jpg?v=1707162249","url":"https:\/\/everydayephemera.co\/products\/secondary-batteries-g-h-robertson-original-advertisement-ad8-p28","provider":"Everyday Ephemera","version":"1.0","type":"link"}