artmastered: 1. Henri Rousseau, Artillerymen, c.1893-95, oil on canvas, 79.1 x 98.9 cm, Solomon R. Guggenheim Museum, New York. Source2. Henri Rousseau, The Football Players, 1908, oil on canvas, 100.3 x 80.3 cm, Solomon R. Guggenheim Museum, New York.