Signature: Recto, at lower right, signed and dated 1840
Inscription: Recto, bottom center, in pen and black ink, extensive description of the elements of the arbor
sale, Sotheby's, New York, Jan. 21, 2003, lot 126; Vendor: Katrin Bellinger Kunsthandel, Munich
Sotheby's, New York Old Master Drawings. [Sale catalogue]. New York, January 21, 2003, cat. no. 126, fig. no. 126, p. 127, ill.