Contents of the Collection The Earl J. Heroux Pan American Airlines Collection contains visual and textual materials collected by Earl J. Heroux on a trip via Pan Am Clipper to Alaska. Although the materials were collected in 1940, other dates appear, including photographs dated 1927 and 1935. The collection primarily includes 24 black-and-white photographs and 10 photographic postcards. Photographs depict aircraft; including in flight, in harbor, and on the ground. Additional images show aerial views,...