In 2018 and 2019, Chicago’s Leslie Hindman Auctioneers sold two paintings to New York City’s Hirschl & Adler Galleries, which were alleged Henkel fakes. The works were supposed to be by Precisionism artist George Copeland Ault, and cost the gallery $709,000.
Henkel and his operation have also been linked to two works by Precisionist Ralston Crawford, one by Surrealist Gertrude Abercrombie, and three more Ault paintings. In May 2016, Henkel sold a Crawford painting titled Smith Silo at Leslie Hindman Auctioneers for $395,000. The painting is now considered a forgery.






![DEl Kathryn Barton [Australian b. 1972] the more than human love , 2025 Acrylic on French linen 78 3/4 x 137 3/4 inches 200 x 350 cm Framed dimensions: 79 7/8 x 139 inches 203 x 353 cm](/sites/default/files/styles/image_5_column/public/ab15211bartonthe-more-human-lovelg.jpg?itok=wW_Qrve3)








