Pen and gray ink over graphite posters & prints

The Mender, c. 1881 Camille Pissarro

The Grindelwald Glacier with Hunter and Peasant Girl in Foreground, ca. 1823 Joseph Anton Koch

Landscape with Tower at Seashore, 1600-1614 Filippo Napoletano

Eighteen Views of Rome: The Trevi Fountain, 1665 Lievin Cruyl

Trinity Church, Boston-Mural Study John La Farge

Mercury, 18th century Anonymous

Street Scene; Sketches, c. 1848-49 Gustave Doré

Eighteen Views of Rome: The Piazza del Popolo, 1664 Lievin Cruyl

Eighteen Views of Rome: The Campidoglio, 1665 Lievin Cruyl

Landscape, 18th century Anonymous

Eighteen Views of Rome: The Castel SantAngelo, 1665 Lievin Cruyl

Eighteen Views of Rome: The Church of SantIgnazio, 1665 Lievin Cruyl

Caricature of a Man Wearing an Overcoat Giovanni Battista Tiepolo

Eighteen Views of Rome: The Piazza Farnese, 1664 Lievin Cruyl

Pastoral Scene with Classical Figures, c. 1640-1645 Claude Lorrain

Eighteen Views of Rome: The Church of Santa Maria in Vallicella, 1665 Lievin Cruyl

Classical Scene, 1775-1800 Francisco Vieira (circle of)

Eighteen Views of Rome: The Church of the Gesù, 1665 Lievin Cruyl

Eighteen Views of Rome: The Quattro Fontane Looking Toward Santa Maria Maggiore, 1665 Lievin Cruyl

Eighteen Views of Rome: The Ponte Rotto, 1665 Lievin Cruyl

Frontispiece for an Album of Drawings: Peasants at a Fountain…, 1784 Dirk Langendijk

Eighteen Views of Rome: Santa Maria in Via Lata, 1665 Lievin Cruyl

Two Views of Paris, first half 1800s Georges Michel

Eighteen Views of Rome: The Collegio di Propaganda Fide?, 1665 Lievin Cruyl

Eighteen Views of Rome: The Piazza Farnese; Cartouche, 1664 Lievin Cruyl

Eighteen Views of Rome: The Piazza Barberini…, 1665 Lievin Cruyl

Eighteen Views of Rome: The Piazza del Popolo…, 1664 Lievin Cruyl

Interior, Fitzwilliam Museum Joseph Pennell

Sheet of Studies, 1871-1876 Paul Cézanne

Danger Winslow Homer

Ink and pen merchant Anthonie van den Bos

Paris and Oenone, 1791 John Flaxman

Christ as the Gardener Upper Rhenish Master

Design for a Marriage Window with the Seasons Spring and Summer Daniel Lindtmayer

At the Ball, 19th century Constantin Guys

H.K. Brown John Quincy Adams Ward