This ad appeared in the May 1950 issue of Outdoor Life.
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“Outdoor Life 5/1950. Original magazine page. NOTE: You are buying a magazine page, a piece of paper. Sheet size given is approximate. [8 1/2 x 11″+/-]. Two page ads noted. Occasional small edge splits not affecting image or type may be present.”
Magazines back then must have done their articles/ads months in advance of publishing dates as this ad shows the “leftover” 49 front end that were sold as 1950s until late February, 1950, when the new pointed front end models came out.