Non risulta che abbia visitato la Gran Bretagna. Un'esposizione di suoi pastelli venne allestita a Robert Scott's Fine Art Galleries, Dundee, nel 1901.

It does not appear that Casciaro visited Great Britain. An exhibition of his pastel drawings was held at Robert Scott's Fine Art Galleries, Dundee, in 1901.

Barbey J., Paterson W.B., Scott Robert, Silver E., Williams J. Leon

Glasgow (1901), Londra (1903, 1904)

L. Villari, Italian Life in Town and Country, Londra 1902.

E. Giannelli, Artisti napoletani viventi, Napoli 1916, ad vocem.

H. Zimmern, Italy of the Italians, Londra, Bath, Melbourne e New York 1920.

R. Billcliffe, The Royal Glasgow Institute of Fine Arts 1861-1989: a dictionary of exhibitors at the annual exhibitions of the Royal Glasgow Institute of Fine Arts, Glasgow 1990-1993, vol. I, ad vocem.

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