From: Langley, Batty, 1696-1751. Practical geometry applied to the useful arts of building, surveying, gardening and mensuration. London : Printed for A. Ward, 1729

Hagar Comforted by an Angel, Bernard Picart, 1707, Harvard Art Museums: Prints

Harvard Art Museums/Fogg Museum, Gift of Belinda L. Randall from the collection of John Witt Randall Size: Image: 34.2 × 25.1 cm (13 7/16 × 9 7/8 in.) Sheet: 36 × 26 cm (14 3/16 × 10 1/4 in.)

Hunt of the Calydonian Boar, Bernard Picart, late 17th–early 18th century, Metropolitan Museum of Art: Drawings and Prints

Bequest of Harry G. Sperling, 1971 Size: sheet: 6 5/16 x 10 13/16 in. (16.1 x 27.5 cm) Medium: Pen and brown ink, brown wash, heightened with white, on blue paper

Ornament with Griffins, Bernard Picart, 17th-18th century, Harvard Art Museums: Prints

Harvard Art Museums/Fogg Museum, Gift of Paul J. Sachs Size: Plate: 5.7 × 14.9 cm (2 1/4 × 5 7/8 in.) Sheet: 6 × 15.5 cm (2 3/8 × 6 1/8 in.)

Three Holy Women, Bernard Picart, 17th-18th century, Harvard Art Museums: Prints

Harvard Art Museums/Fogg Museum, Gift of Belinda L. Randall from the collection of John Witt Randall Size: Plate: 11 × 9.6 cm (4 5/16 × 3 3/4 in.) Sheet: 15.3 × 13.4 cm (6 × 5 1/4 in.)

Vignette with Mercury, "Erudit et Ditat", Bernard Picart, 1722, Harvard Art Museums: Prints

Harvard Art Museums/Fogg Museum, Gift of Charles Bain Hoyt Size: Sheet: 6.3 × 9.3 cm (2 1/2 × 3 11/16 in.)

Defeat of Porus, Bernard Picart, 17th-18th century, Harvard Art Museums: Prints

Harvard Art Museums/Fogg Museum, Gift of Belinda L. Randall from the collection of John Witt Randall

Annunciation, Bernard Picart, 17th-18th century, Harvard Art Museums: Prints

Harvard Art Museums/Fogg Museum, Gift of Belinda L. Randall from the collection of John Witt Randall Size: Image: 29.5 × 17.3 cm (11 5/8 × 6 13/16 in.) Plate: 30.5 × 17.8 cm (12 × 7 in.) Sheet: 42 × 27.5 cm (16 9/16 × 10 13/16 in.)