1976 Rose's Lime Juice - Hey Bartender - Secret to Great Gimlet - Vintage Ad

This original magazine ad is untrimmed from its 1976 8.5 x 11" page and features Rose's West India Sweetened Lime Juice.  The secret every bartender knows to make a great Gimlet. Photo capture has been cropped to just focus on ad portion which measures @ 5 x 10".