Madonna and Child, Sketches after Leonardo Da Vinci and Fra Bartolomeo of Works in the Uffizi, Florence Daniel Huntington, 1840
Study for standing boy with kid, “Vintage Festival,” Mendelssohn Glee Club, New York, NY Robert Frederick Blum, 1890
Inkstand with victory column flanked by figures of fame on top of military trophies Giuseppe Barberi, 1800
David Receives the Holy Bread and Sword of Goliath [above]; Two Dragons Decapitated [below] Jan van der Straet, called Stradanus, Flemish, 1590