"Educators, American." . . "United States" . . "Éducateurs États-Unis Biographies Dictionnaires anglais." . . "Enseignants Canada Biographies Dictionnaires anglais." . . . . "Éducateurs Canada Biographies Dictionnaires anglais." . . "Teachers United States." . . "Education Canada Directory." . . "Enseignants États-Unis Biographies Dictionnaires anglais." . . . . . . . . . . . . "Dictionaries" . . . "Biography"@en . "Biography" . . . . . . . . . . . "Who's who in American education" . "Who's who in American education"@en . "Directories" . "Who's who in American education an illustrated biographical dictionary of eminent living educators of the United States" . . "Who's who in American education; an illustrated biographical dictionary of eminent living educators of the United States" . . . "Who's who in American education; a biographical dictionary of eminent living educators of the United States"@en . . "Periodicals"@en . "Periodicals" . . . . .