Joan Mitchell’s Untitled, circa 1959, is estimated to achieve between US$25 million and US$35 million at Christie’s 20th-century evening sale on Nov. 9 in New York. Courtesy of Christie’s ...

Tate Modern gifted 'extraordinary' work by US artist Joan Mitchell. ... (her) work was not as well-known as her excellence deserves," Balshaw said. Born in Chicago in 1925, ...

A Joan Mitchell painting from 1950-55 (not reproduced in Joan Mitchell: Lady Painter) A Michael Goldberg painting from the early 1950s. Joan Mitchell in her studio, photo by Loomis Dean (detail) ...

Earlier this month, Joan Mitchell’s Untitled, 1959, was auctioned by Christie’s as part of its masterpiece-filled 20th-century art sale with auctioneer Jussi Pylkkanen at the rostrum. The ...

PARIS — The Joan Mitchell Foundation said it has sent a cease and desist letter to Louis Vuitton over the unauthorized use of the late U.S. artist’s paintings in an ad for the Capucines ...

St. Louis Art Museum juxtaposes work by American expressionist Joan Mitchell and French impressionist Claude Monet.