Can't say why, but I am drawn to artists who create art in spite of the danger of doing so. Goya, Pisarro, and Luce (See Feb., 2010 archive) all paid a price. So did Daumier.
When Daumier was age 22, he studied lithography and found work with small publishing houses. He became a very good satirical political cartoonist poking fun at the king and the upper class.
Eventually, his lithograph titled "Gargantua" of Louis-Phillipe, the reigning monarch, would lead to a 6-month stint in jail. Nevertheless, he continued to "voice" his displeasure with the French oligarchy.
Daumier is considered one of the most prolific artist of the 19th century. During his lifetime, he produced 4000 graphics, 300 paintings, 800 drawings, 1000 woodcuts and sculptures. He is most remembered for his lithograph titled, "Rue Transnonain, le 15 avril 1834" To fully appreciate what Daumier was portraying, it helps to have a little background.
During Louis-Phillipe's reign, there were anti-worker laws enacted such as those that prevent forming labor unions. The terrible working conditions that existed and the new laws generated resistance. During the resistance, a sniper shot a police officer and the police went on a rampage in the building where they thought the sniper was located.
The police shot everyone they could find in the building - even women and children. Daumier, who lived only 3 blocks from the building, was so upset that he created a large lithograph. A print seller placed one of the prints in his shop window.

When the authorities learned about the lithograph, all known prints were confiscated and the original lithographic stone was destroyed. Fortunately, some prints were successfully hidden away from the authorities.
Look carefully and closely at the print. Did you note the little child? What do you think about this famous print?