The Craze for Amusement among the Americans.
What New York spends at the Theaters. Literary Digest. Vol. xlv, p. 19.
Luxury and Extravagance in Ancient Rome.
Rome: The Eternal City. Clara Erskine Clement. Vol. ii, pp. 524, 529.
Society in Rome under the Caesars. William Ralph Inge. P. 262.
Readings in Ancient History. Rome and the West. William Stearns Davis. P. 305.
Luxury and Extravagance among Americans.
Newport: The City of Luxury. Jonathan T. Lincoln. Atlantic Monthly. Vol. cii, p. 162.
Housekeeping on Half-a-million a Year. Emily Harington. Everybody's. Vol. xiv, p. 497.