Hartman Center for Sales, Advertising & Marketing History, Duke University]]> Billboard Poster]]> Animals]]> Hartman Center for Sales, Advertising & Marketing History, Duke University]]> Billboard Poster]]> Hartman Center for Sales, Advertising & Marketing History, Duke University]]> Billboard Poster]]> The Cold War Era (1945-1990)]]> Sixties]]> Twenties]]> The Depression Era (1929-1940)]]> Modern Civil Rights Era (1950-1970)]]> Fifties]]> Forties]]> After World War I (1920-1930)]]> 1960s]]> 1950s]]> 1940s]]> 1930s]]> 1920s ]]> Vietnam War Era (1960-1975)]]> World War II (1939-1945)]]> Magazine advertisement]]> Newspaper column]]> Magazine advertisement]]> Catalog]]> Catalog]]> Magazine advertisement]]> Newspaper advertisement]]> Advertisement]]> Advertisement]]>