The New York State Museum at Albany contains six portraits, five of which were in the former New York Chamber of Commerce: Theodore Havemeyer, Oswald Ottendorfer, James Constable, William 'Boyce' Thompson, and Benjamin Altman. Much of his work remains in private collections or with the descendants of his sitters, and many of the portraits of his most famous sitters are apparently lost. However, his recently rediscovered 1923 portrait of his great friend Sir Joseph Duveen, the art dealer, has been recently widely reproduced, notably on the cover of the 2004 biography of Duveen by Meryle Secrest; it was subsequently sold at TEFAF Maastricht in 2006 for $95,000.