Wilfred, Thomas

Thomas Wilfred, Light Projection Display, United Stated Patent Office, 14/02/1922, New York

Thomas Wilfred, Light Projection Display, United Stated Patent Office, 18/08/1925, New York

Thomas Wilfred, Composing in the art of Lumia, in «The journal of aesthetics & art criticism», vol. VII, no. 2, Wiley-Blackwell on behalf of the American Society for Aesthetics, 01/12/1948, Philadelphia

Walter Ren Fuerst, Samuel James Hume, List of Plates, in Walter Ren Fuerst, Samuel James Hume, «Twentieth Century Stage Decoration», 2 volumi, Alfred A. Knopf, Ltd. Publishers, 01/01/1928, London

Walter Ren Fuerst, Samuel James Hume, List of Plates, in Walter Ren Fuerst, Samuel James Hume, «Twentieth Century Stage Decoration», 2 volumi, Alfred A. Knopf, Ltd. Publishers, 01/01/1928, London

Richard Land, Kinetic Art: The Chromara, a Lumia Technique , in «Leonardo», Vol. 5, No. 2 (Spring, 1972), Mitt Press, 01/04/1972, Cambridge