Number 1, 1948 by Jackson Pollock in the Museum of Modern Art, August 2007

Jackson Pollock. (American, 1912-1956). Number 1A, 1948. 1948. Oil and enamel on unprimed canvas, 68" x 8' 8" (172.7 x 264.2 cm). Purchase.

Publication excerpt
The Museum of Modern Art, MoMA Highlights, New York: The Museum of Modern Art, revised 2004, originally published 1999, p. 194

One is a masterpiece of the "drip," or pouring, technique, the radical method that Pollock contributed to Abstract Expressionism. Moving around an expanse of canvas laid on the floor, Pollock would fling and pour ropes of paint across the surface. One is among the largest of his works that bear evidence of these dynamic gestures. The canvas pulses with energy: strings and skeins of enamel, some matte, some glossy, weave and run, an intricate web of tans, blues, and grays lashed through with black and white. The way the paint lies on the canvas can suggest speed and force, and the image as a whole is dense and lush—yet its details have a lacelike filigree, a delicacy, a lyricism.

The Surrealists' embrace of accident as a way to bypass the conscious mind sparked Pollock's experiments with the chance effects of gravity and momentum on falling paint. Yet although works like One have neither a single point of focus nor any obvious repetition or pattern, they sustain a sense of underlying order. This and the physicality of Pollock's method have led to comparisons of his process with choreography, as if the works were the traces of a dance. Some see in paintings like One the nervous intensity of the modern city, others the primal rhythms of nature.

Text from: www.moma.org/collection/browse_results.php?criteria=O:AD:...