Curatorial Remarks:
Charles Sheeler saw the modern equivalent of the imposing religious architecture of the past in the expansive, streamlined masses of factory buildings and refineries.
Incantation, whose very title sounds like a spiritual evocation, is a fragmentary view of a continuous-flow oil production plant. Here Sheeler reduced the architectural forms to a more two-dimensional design in which shadows play as weighty a role as the metal tanks and pipes. The lack of a human presence suggests the degree to which these vast plants had come to be viewed as nearly autonomous forces.