Original vintage whiskey, wine and spirits trade magazine ad for  PHOENIX METAL CAP COMPANY of Chicago, IL and New York City, NY.  It's Your Move!  An open letter addressed to a famous bottler of liquors and still wines, who, for one reason or another, has delayed the adoption of a modern closure for his packages.  Chess pieces pictured.  Metal Caps for Glass Packages.  Old 1934 dated rare Post Prohibition era bottle closures advertisement.