來源
The artist.
(Possibly) His estate sale; American Art Galleries, New York, 17 March 1905, lot 159, as Study of a Moor in Blue.
Anonymous sale; James D. Julia Auctioneers, Fairfield, ME, 25 January 2006, lot 184, as Moor in Blue, Resting.
Acquired at the above sale by the present owner.