<Ul> <Li> <P> Letterhead (1896) for The National Normal University, Lebanon, Ohio, USA </P> </Li> <Li> <P> Letterhead used by Infanta Elena of Spain, Duchess of Lugo </P> </Li> </Ul> <Li> <P> Letterhead (1896) for The National Normal University, Lebanon, Ohio, USA </P> </Li> <P> Letterhead (1896) for The National Normal University, Lebanon, Ohio, USA </P> <Li> <P> Letterhead used by Infanta Elena of Spain, Duchess of Lugo </P> </Li>

A letterhead is similar to a logo in that