National Gallery, Samuel H. Kress Foundation
National Trust
N. Bianco
N.D. Fanny Vaeni
Newhouse Gallery
Niccolini
Niccolò Aurelio
Niccolo Ludovico Ludovisi
Niccolo Ludovico Ludovisi, Prince of Piombino
Nicholas Bailly
Nicolaas Nieuhoff
Nicola Maffei
