Rogers Memorial Collection: Pamphlets, 1853-1936 (MS Thr 470 (1176)-(1184)). Harvard Theatre Collection, Houghton Library, Harvard University.
Rogers Memorial Collection: Pamphlets, 1853-1936 (MS Thr 470 (1176)-(1184)). Harvard Theatre Collection, Houghton Library, Harvard University. https://id.lib.harvard.edu/ead/hou01907/catalog Accessed April 23, 2024.