Giannicola di Paolo art links 

Kress Foundation Collection
(Look for the "Image" links for super high resolution scans)
The Crucifixion, ca.1520

Louvre Museum Graphic Art Database, Paris (in French)  

National Gallery, London, UK

National Gallery of Art, Washington D.C.   NEW!
Most but not all artists in the NGA database have works online

Galleria Nazionale dell'Umbria, Perugia, Italy (in Italian)  
The Last Supper (fragment)

San Diego Museum of Art, California   NEW!

 
National Art Databases and Museum Inventories:

Joconde Database of French Museum Collections (in French)  

 

Sotheby's Sold Lot Archive
(database goes as far back as 1998; images where permitted by copyright go about as far back as 2001)

 

Additional Image Search Tools:
(SafeSearch set to "strict"; go to Advanced Search (Flickr/Google) or Preferences (Bing) to change)

	Flickr: "Giannicola di Paolo"	All Images Image Use Allowed Commercial Use Allowed
	Google Images: "Giannicola di Paolo"	All Images Labeled for Reuse Labeled for Commercial Use
	Bing Images: "Giannicola di Paolo"

 
 

RKD Netherlands Institute for Art History  

Union List of Artist Names (Getty Museum)  
Reference sheet with basic information about the artist and pointers to other references.