{"product_id":"1920-cover-scientific-american-optophone-optacon-reading-machine-blind-device-124704-sca3-231","title":"1920 Cover Scientific American Optophone Optacon Reading Machine Blind SCA3","description":"\u003cp\u003e\u003cb\u003e Please note that this is a cover only.\u003c\/b\u003e\u003c\/p\u003e\n\nThis is an original 1920 two-color cover for  the \u003ci\u003e\u003cb\u003eScientific American \u003c\/b\u003e\u003c\/i\u003e Weekly Magazine dated November 6, 1920, Vol. CXXIII, No. 19.               \u003cp\u003eCONDITION\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThis 91+ year old Item is rated Near Mint \/ Very Fine. Light creasing. No natural defects. No tears. No water damage. Please also note that there is ink on the top of this cover.\n\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eProduct Type:\u003c\/b\u003e Original Cover; Two Color\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGrade:\u003c\/b\u003e Near Mint \/ Very Fine\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e Approximately 10.25 x 13.5 inches; 26 x 34 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAuthentication:\u003c\/b\u003e Serial-Numbered Certificate of Authenticity w\/ Full Provenance\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtection:\u003c\/b\u003e Packaged in a custom archival sleeve with an acid-free black board (great for display, gift-giving, and preservation)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis piece was illustrated by Brown, Howard Vachel. Artist signature in print - bottom left of image.\u003c\/p\u003e\u003cp\u003eKeywords specific to this image: Braile , digital writing system, Electromechanical Device \u003c\/p\u003e\u003cp\u003eSCA3A11B6C20 zz2654\u003c\/p\u003e","brand":"Period Paper","offers":[{"title":"Default Title","offer_id":16332205391994,"sku":"124704_SCA3_230","price":43.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/8371\/products\/SCA3_230_dc7ec922-555d-468c-82ca-7f78941e62fb.jpg?v=1571714352","url":"https:\/\/www.periodpaper.com\/products\/1920-cover-scientific-american-optophone-optacon-reading-machine-blind-device-124704-sca3-231","provider":"Period Paper Historic Art LLC","version":"1.0","type":"link"}