AUTORE:
Alfred Ayres = pseudonimo di Thomas Embley Osmun.
TITOLO COMPLETO: Acting and Actors, Elocution and Elocutionists. A Book about Theater Folk and Theater Art by Alfred Ayres, Author of the Orthoëpist, the Verbalist, the Essentials of Elocution, the Mentor, etc. With Preface by Harrison Gray Fiske, Introduction by Edgar S. Werner, Prologue by James A. Waldron.

EDIZIONI SUCCESSIVE:
Seconda edizione "with supplement": New York, D. Appleton, 1894 e 1903.
Testo online: HATHI TRUST