The Royal, the Leader - Drawing. Public domain image.

The National line closet combinations. The Royal - a closet combination that harmonizes with any bathroom arrangement. Sturdy vitreous china construction assures years of dependable service. Free-standing, reverse-trap type. Complete with solid "Benzite" seat and cover. The Leader - compactness and trim, modern lines have made the Leader a favorite installation in many homes. Close-coupled washdown combination of high-fired vitreous china. Ideal for economical replacement. With solid "Benzite" seat and cover.
Courtesy of Boston Public Library