{"product_id":"keystone-productivitiy","title":"The Keystone, Productivity","description":"\u003cdiv\u003e\n\u003cp\u003eThis original American motivational poster dates to 1970 and was produced as part of a corporate sales and training campaign centered on teamwork, responsibility, and individual contribution. Titled \u003cem\u003eThe Keystone\u003c\/em\u003e, the poster draws on classical Roman engineering as a metaphor for modern business structure and performance.\u003c\/p\u003e\n\u003cp\u003eCorporate motivational posters of this period were commonly displayed in offices, training rooms, and sales departments, where visual messaging reinforced company values and professional discipline. The text links the architectural concept of the keystone, the final stone that locks an arch into place, to the role of the individual within an organization, emphasizing accountability and collective success.\u003c\/p\u003e\n\u003cp\u003eDesigned with a stylized architectural composition and warm earth toned palette, the poster reflects the graphic language of late twentieth century American corporate design, where historical reference and visual symbolism were used to communicate leadership principles.\u003c\/p\u003e\n\u003cp data-label=\"Size\"\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 22.0\" x 15.0\"\u003c\/p\u003e\n\u003cp data-label=\"Condition\"\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Very Good, Age appropriate wear, fading and toning. Original fold lines present. General border wear. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Authentic Vintage Posters","offers":[{"title":"Default Title","offer_id":42347038703731,"sku":"P4151","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0088\/3005\/8556\/files\/keyustone-m.jpg?v=1769305062","url":"https:\/\/www.authenticvintageposters.com\/products\/keystone-productivitiy","provider":"Authentic Vintage Posters","version":"1.0","type":"link"}