museums and institutions:
museums and institutions:
Attributed works:
1. Detail from The Holy Family on the Steps, by Nicolas Poussin. (Leonard C. Hanna, Jr. Bequest, The Cleveland Museum of Art).
Attributed works:
10. Two Reliefs: Roman Altar with Demeter and Eros; Hercules Attempting to Steal the Tripod of Delphi, by Nicolas Poussin. Pen and Bistre Wash, 24.4 by 17.8 cm. (Musée Bonnat, Bayonne).
Attributed works:
11. The Holy Family on the Steps, by Nicolas de Poilly after Nicolas Poussin (In Reverse). Engraving. (Bibliothèque de l'Arsenal, Paris).
Attributed works:
2. The Holy Family on the Steps, by Nicolas Poussin. 72.4 by 111.7 cm. (Leonard C. Hanna, Jr. Bequest, The Cleveland Museum of Art).
Attributed works:
3. The Holy Family on the Steps, by Nicolas Poussin. 68.5 by 97.8 cm. (Samuel H. Kress Collection, National Gallery of Art, Washington D. C.).
Attributed works:
4. The Holy Family on the Steps, by Nicolas Poussin. Pen and Bistre Wash, 13 by 19 cm. (Musée des Beaux-Arts, Dijon).
Attributed works:
5. The Holy Family on the Steps, by Nicolas Poussin. Pen and Bistre Wash, 18.4 by 25.1 cm. (The Pierpont Morgan Library, New York).
Attributed works:
6. The Holy Family on the Steps, by Nicolas Poussin. Pen and Bistre Wash over Chalk, 18.4 by 24.7 cm. (Cabinet des Dessins, Musée du Louvre, Paris).
Attributed works:
7. Radiograph of the Cleveland Painting, with Indications of pentimenti, Enhanced for Greater Legibility. [The Holy Family on the Steps, by Nicolas Poussin. 72.4 by 111.7 cm. (Leonard C. Hanna, Jr. Bequest, The Cleveland Museum of Art).]
Attributed works:
8. Detail from Fig. 2. [The Holy Family on the Steps, by Nicolas Poussin. 72.4 by 111.7 cm. (Leonard C. Hanna, Jr. Bequest, The Cleveland Museum of Art).]
Attributed works:
9. The Holy Family on the Steps, by Claudine Bouzonnet-Stella after Nicolas Poussin. Engraving, 36.4 by 50.7 cm. (Département des Estampes, Bibliothèque Nationale, Paris).
Western art unattributed:
12. The Holy Family on the Steps, Copy after Nicolas Poussin, Formerly Attributed to Sébastien Bourdon. (Musée de Chaumont). Before Restoration.
Western art unattributed:
13. The Holy Family on the Steps, Copy after Nicolas Poussin. 39.4 by 49.6 cm. ('Caledon-Bryson' Version; Sold Christie's 1977).