The Primary Sources series is the winner of the 2015 Academics´ Choice Awards for the 2015 Smart Book Award in recognition of mind-building excellence. The American Symbols Primary Sources is a pack of 20 primary source documents that are relevant to history of the American Symbols The American Symbols Primary Sources includes historical documents, maps, photographs, political cartoons, lithographs, diagrams, letters in a mix of color and black-and-white, and sepia finishes. Each primary resource is printed on sturdy 8.5" x 11" cardstock.