W. Clarkson (Firm) Costume Designs, , 1883-1926 (MS Thr 571). Harvard Theatre Collection, Houghton Library, Harvard University.
W. Clarkson (Firm) Costume Designs, , 1883-1926 (MS Thr 571). Harvard Theatre Collection, Houghton Library, Harvard University. https://id.lib.harvard.edu/ead/hou02076/catalog Accessed March 29, 2024.