Washington American Airlines McKnight KaufferOriginal vintage travel advertising poster Washington American Airlines featuring fantastic artwork by one of the most renowned poster artists of the 20th century Edward McKnight Kauffer (1890 1954) depicting a view at night of the Capitol Building in Washington DC with white and blue stars in the sky as the US flag, the text above and in stylised bold white, red and blue letters with the American Airlines eagle logo below. Lithographed in USA. Good