Youens's Album and Ball-Room Guide — containing the Etiquette of the Ball-Room and the figures of all the most fashionable Quadrilles, Waltzes, Polkas, Schottische, Varsovienne, Styrien, Gorlitza, and Country Dances. By W.G. Youens, Professor of Dancing and Music, Hackney Academy. London: George Routledge and Sons, Broadway, Ludgate Hill. New York: 9 Lafayette Place. c.1870.