These antique walnut bowling balls on the rack look like a Dada "readymade".
Found here: Wyeth (via Dinosaurs and Robots via Anonymous Works)
Click to enlarge
I simply love this. Here we have a "bikini girls" mosaic (found by archeological excavation of the ancient Roman villa near Piazza Armerina in Sicily), showing women exercising, running, or receiving the palm of victory and crown (for winning an athletic competition). LINK: Bikini Mosaic Villa Romana del Casale M. Disdero