Glider Containing a Water Mill in Neighboring Metals , by marcel duchamp , 1915 , installation , Dada style , allegories and symbols, instruments and mechanisms, Basketball hoop
A picture of an oil rig in a glass case.
An oval shaped piece of paper with a brown border is hanging on a white wall. On the paper is a drawing of an oil rig. The oil rig is gold in color and has a ladder leading up to it.