Sketches of Decorative Motifs (recto); Sketch of Decorative Motif (verso)Agostino Mitelli · 1629/60

Pen and brown ink, over traces of graphite (recto and verso) on ivory laid paper, both edge mounted on ivory laid paperArt Institute of Chicago · CC0 1.0Lindy Arts

Sketches of Decorative Motifs (recto); Sketch of Decorative Motif (verso)

Pen and brown ink, over traces of graphite (recto and verso) on ivory laid paper, both edge mounted on ivory laid paper