This vintage postcard from Expo 67 in Montreal, Canada, features the United States Pavilion with its iconic geodesic dome, known as the "skybreak bubble." Located on Île Sainte-Helene, the pavilion spans 250 feet in diameter and rises 200 feet high, embodying the theme of "Creative America." The front of the postcard captures the vibrant scene of visitors amidst blooming tulips, while the reverse side provides bilingual descriptions in French and English. Produced by Plastichrome of Canada and published by Les Messageries Benjamin News Co. Ltd., this postcard is a captivating piece for collectors interested in Expo 67's historical and architectural significance.