Two Men in Profile (from Bas Relief)

Bearded Man and Boy (from Bas-Relief)

John Downman

Two Merovingian Heads

Auguste Gaspard Louis Boucher Desnoyers

Two Men Seen Three- Quarter Length

Salvator Rosa

Title page to Diversae Probae

Wenceslaus Hollar, After Leonardo da Vinci

Twee staande figuren

Monogrammist AVB (17e eeuw)

Twee mannen

Guercino

Studieblad met twee koppen

Jacob de Wit

Drie hoofden van mannen

Annibale Carracci

Figurstudier

Ubekendt

Three Startled Monks, One Kneeling, Two Standing

Luca Giordano

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

Guercino (Giovanni Francesco Barbieri)

Gebaarde man in bontmantel met twee opengeslagen boeken

Leonaert Bramer