A painting can be out of copyright and thephotograph of it can still be protected.

Standing Youth with Hands Behind His Back, and a Seated Youth Reading (recto); Two Studies of Hands (verso)

Filippino Lippi (d. 1504)

1457/58–1504 · Metalpoint, highlighted with white gouache, on pink prepared paper (recto); metalpoint, on pink prepared paper (verso)

Study of a Man's Head

Jacopo da Pontormo (Jacopo Carucci) (d. 1556)

1520–25 · Red chalk; stumping

Studies of a Man's Head and of His Hands

Federico Barocci (d. 1612)

1592–99 · Black chalk, highlighted with white chalk and touches of red chalk, on blue-gray paper

Studies of Arms, Shoulders and Hands

Giacomo Franco (d. 1620)

1548–1628 · Pen and brown ink, brush and brown wash, over red chalk

Figures in Battle and Head of a Horse (recto); Studies of a Man's Head and Arms (verso)

Stefano della Bella (d. 1664)

1610–64 · Pen and brown ink (recto); pen and brown ink (verso)

Studies of a Man's Head in Profile, and of a Standing Male Figure

Salvator Rosa (d. 1673)

1673 · Pen and brown ink, pale brown wash

Studies of Hands

Sir Peter Lely (Pieter van der Faes) (d. 1680)

1630–80 · Red, black, and white chalk

Head Studies of A Young Man Wearing a Hat and of a Black Man

Lucas Franchoys the Younger (d. 1681)

mid-17th century · Black and white chalk, on blue paper; framing lines in pen and black ink

Study of a Woman's Head and Hands

Antoine Watteau (d. 1721)

ca. 1717 · Red and white chalk and graphite

Man's Head

Jonathan Richardson Sr. (d. 1745)

1728–40 · Red chalk with black chalk indications

Study of a Standing Man with Headcloth and Two Studies of his Hands

Wilhelm Schadow (d. 1862)

early to mid-19th century · Graphite, heightened with white chalk

Studies of Hands

Alphonse Legros (d. 1911)

1880–92 · Metalpoint on prepared paper