Washington D.C. Travel Brochure sightseeing 1930 Gray Line tourist Bus promo(Americana, Travel, Tourism, Washington D. C. Illustrated Brochure, Souvenir Brochure, Vintage Advertising). Seeing Washington. Published 1930, United States by The Gray Line. Folding brochure. Text in English. Profusely illustrated throughout w b&w photos and a color pictorial map. Publisher's pictorial paper wrappers, folded as issued. Item is old and shows some signs of handling and time. Item is not new or in "new" condition. Paper covers age