H. Wunderlich & Co. (1874-1912) (C.L. Freer source)
Charles Lang Freer (1854-1919)
Edward G. Kennedy (1849-1932), New York 
Howard Mansfield (1849-1938), New York 
H. Wunderlich & Co., New York, NY, to 1903 
From 1903 to 1919
Charles Lang Freer (1854-1919), purchased from H. Wunderlich & Co., through Thomas Wilmer Dewing (1851-1938), in 1903 
Freer Gallery of Art, gift of Charles Lang Freer in 1920 
 An undated folder sheet note in the object file states "Two stamps on the back: E.G.K. enclosed in a rectangle (Kennedy stamp). H.M. within a circle (Mansfield stamp)" (see Curatorial Remark 2 in the object record). Note that in regard to the periods of ownership by Kennedy and Mansfield, the order of ownership, relative to each other, is not indicated.
 See note 1.
 See Original Whistler List, Etchings, Voucher No. 10, March 1903, Freer Gallery of Art and Arthur M. Sackler Gallery Archives.
 See note 3.
 The original deed of Charles Lang Freer's gift was signed in 1906. The collection was received in 1920 upon the completion of the Freer Gallery.