Jan Stolker, ‘Madagascar Sheep’, 18th century, Avery Library

Art Properties, Avery Architectural & Fine Arts Library, Columbia University in the City of New York, Gift of the Estate of Lola Szladits (1990.8.66)

Signature: Inscribed lower left: A.V.V.F.; Inscribed on verso: Schaapen Rav van Madagascar / J. Stolker / Hoog g. Breet 10 3/4 / No. 17 / D 525 LVA