Bearded Man and Boy (from Bas-Relief)

Two Men in Profile (from Bas Relief)

John Downman

Twee mannen

Guercino

Two Philosophers

Unknown artist

Two Men Seen Three- Quarter Length

Salvator Rosa

De tandmeester

Pieter Jansz Quast

Youth Kneeling before a Prelate (recto); Another Study of a Youth Kneeling before a Prelate (verso)

Guercino (Giovanni Francesco Barbieri)

Sketch of Spandrel with Sacrifice of Isaac

Francesco de Mura

Perseus and the Gorgon's Head

Style of Jacques Louis David

Drie hoofden van mannen

Annibale Carracci

Ruth and Boaz

Jacob Weyer

St. Joseph with the Christ Child and St. John the Baptist

Circle of Filippino Lippi

Two Ecclesiastics: Study for the Disputation on the Holy Sacrament

Francesco Vanni