Henri Cartier-Bresson, Irish Horse, not dated, gelatin silver print 13 3/8 x 19 3/4 in.; 33.9725 x 50.165 cm.. Acquired 1964. The Phillips Collection, Washington DC.
Gwendolyn Knight Lawrence, Running Horse, 1999, Etching and acquatint on paper 18 1/4 x 18 in.; 46.355 x 45.72 cm.. Gift of the Francine Seders Gallery, 2001. The Phillips Collection, Washington DC.