Sheila A. Brennan is a digital public historian living in Arlington, VA. Cover: Pilgrim Tercentenary, two cents, 1920 (left) and National Recovery Act issue, 1933 (right). Courtesy Smithsonian National Postal Museum Collection.
""... addresses a neglected aspect of American cultural history that will appeal not only to academic scholars across disciplines and fields but also the general public, including the dedicated community of philatelists."" --Julie Thompson Klein, Author of Interdisciplining Digital Humanities