The early provenance, published in the 1924 catalogue, has not been proven.
It is possible that the 'S. M. Congreve' was Major William Maitland Congreve (1883-1867) served in the Royal Garrison Artillery and received the British War Medal and Victory Medal after the 1914-1918 war. He was on active service and much travelled but it is not clear if he could have been in Southampton in 1924 (he sailed from there at least once, in 1930).
Another (remote) possibility is Captain S. M. Congreve-Schneider in the East India Company, residing in India in the 1890s.
No exhibition has been identified in Whistler's lifetime.
Last updated: 22nd February 2021 by Margaret