Leger, Fernand: Artchive
As for "Tubism" and its relation to Cubism, it is too bad that he did not stay with the latter. The 1911 works influenced by the Cubists are superb. But he does not develop these marvelous paintings; rather he grew more raucous and colorful--and noisy. By c. 1914 he is deafeningly insufferable. His motif for this visual noise starts early and these works all contain a formal complex that he used over and over throughout his career -- a balancing act of small, tightly clustered forms countering large, expansive, planar forms. Early on these consisted of hands and their rows of fingers. Later, there are steps, grills, stripes, smokestacks, girders, nets, ropes and so on. The rest of the works, all using this ingenious device for inducing visual static, are the most vulgar, loud, mechanomorphic junk I have ever seen.
[http://www.artchive.com/]
Leger, Fernand: Museum of Modern Art
Fernand Léger (1881-1955) set himself an agenda to make abstract art relevant to its contemporary culture and to forge a non-elitist polemic for it.
[http://www.thecityreview.com/]
Leger, Fernand: Untitled Still Life Study
French painter and designer. From c.1909 he participated in the Cubist movement. He is generally considered one of its major masters but his curvilinear and tubular forms (he was for a time called a 'tubist') contrasted with the fragmented forms preferred by Picasso and Braque.
[http://www.masterworksfineart.com/]