see the quicktime

The Alchemy of Paint: Art, Science and Secrets from the Middle Ages , Spike Bucklow, Marion Boyars Publishers Ltd; 2009

Blue: The History of a Color, Michel Pastoureau, Princeton University Press, 2018

Sediments of Time: On Possible Histories (Cultural Memory in the Present), Reinhart Koselleck,
Stanford University Press; 2018

On Being Blue, A Philosophical Inquiry, Willam H. Gass, NYRB Classics; 2014

The Craftsman's Handbook: "Il Libro dell' Arte”, Cennino d'Andrea Cennini , Dover reprint 1954

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 Once Owned, 1983   egg tempera on board, 11x16" 
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 Penn Centre, 1983   egg tempera on board, 11x16" 
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 Businessman's Special, 1983   Egg tempera on board, 13x17" 
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 United Nations, 1983   Egg tempera on board, 48x60" 
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 Twin Towers, 1984   Egg tempera on board, 22x45" 
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 Move Confrontation, 1986   Egg tempera and oil on board, 25x29 
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 Sông Hương, 2013   Egg tempera on canvas, 20x8 feet 
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 Propeller, 2021, 56x78"   Distemper/oil on linen/muslin