Nat’l Portrait Gallery: British picture framemakers, 1630-1950 External link:

Nat’l Portrait Gallery: British artists’ suppliers, 1650-1950 External link:

Tate Papers: The Materials Used by British Oil Painters in the Nineteenth Century External link

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The Old Masters- One Hundred Views in Color (J. M. Dent & Co., pub.) DOWNLOAD

external link: http://www.haltadefinizione.com/en/cenacolo/look.asp Almost absurdly high-definition image of Da Vinci’s “Last Supper”

external link: http://www.culture.gouv.fr/documentation/archim/albumsdessalons.htm The French government has an online archive of photographic documentation of salon exhibitions from 1864 to 1901.

Methods and Materials of Painting of the Great Schools and Masters (download) by Sir Charles Lock Eastlake

Handbook of Painting- The Italian Schools (download) edited by Sir Charles Lock Eastlake

The Drawings of Claude Lorraine (download)