Male Figure with Arms Raised to the Left Seen From the Rear (recto); Male Figures with Arms Raised to the Left (front view of figure on recto) (verso)

Head of a Man Wearing a Helmet, Looking to Upper Left (recto); Two Sketches, Arms and Hands (verso)

The Metropolitan Museum of Art

#340903

Two standing male figures (recto); two standing male figures (verso)

The Metropolitan Museum of Art

#363789

Three Standing Male Figures (recto); Two Standing Male Figures (verso)

The Metropolitan Museum of Art

#338523

Nude Man with Raised Arms (recto) Seated Man (verso)

Cleveland Museum of Art

#135772

A Standing Male Nude (recto); A Standing Male Nude (verso)

Getty Museum

#19d66727-37e9-4bd2-ad8c-d6b7a1c8b62c

Half Figure of a Youth with Outstretched Left Arm and Bowed Head (recto); Two Women, One Holding a Vase, the Other a Book, and a Seated Man (verso)

The Metropolitan Museum of Art

#338805

Scene from Ancient History (recto); Leg and Arm of a Nude Male Figure (verso)

The Metropolitan Museum of Art

#340902

Standing Male Nude (recto); Two Half Length Male Figures, One with Raised Arm, the Other Praying (verso)

Art Institute of Chicago

#112369

Reclining Male Nude (recto); Seated Male Nude (verso)

The Metropolitan Museum of Art

#338832

Half-Figure of an Angel Looking Upward (recto); Bust of a Man in Left Profile (verso)

The Metropolitan Museum of Art

#338748

Young Man Looking Upwards with Outstretched Arms (recto); Woman Holding Mirror (verso)

Art Institute of Chicago

#113044

Soldiers Resting (recto); Sketch of a Man with Upraised Arm and Sketch of a Helmet (verso)

Cleveland Museum of Art

#149301