Impressive color oversized 22 x 45 salesman's sample of a calendar for January 1939 entitled ‘The Dawn of a New Age,’ featuring artwork of a modern airplane soaring high above New York City, with Liberty Island and rays of sunlight highlighting the upper portion. Text above the calendar reads: “Dominant Publicity—Murphy Indoor Billboards, The Thos. D. Murphy Co., Red Oak, Iowa. The Birthplace of Art Calendars.” Entirety of reverse bears bold promotional text for the Thos. D. Murphy Co. In very good to fine, folded condition, with a small tear to upper fold, light creasing, and wear to edges.