Alva Review-Courier -

DALLAS (AP) — Works of art depicting the American West and other pieces collected by the late Texas oil tycoon T. Boone Pickens are expected to sell at auction for more than $15 million.

Christie's said Thursday that the auction will be held Oct. 28 in New York. Christie's said the art collection spans over a century, with works ranging from from Frederic Remington's "The Signal" from 1900 to Howard Terpning's "Flags on the Frontier" from 2001.

Tylee Abbott, an American art specialist at Christie's, said the works assembled by Pickens were "an extension of himself, a kind of self-portrait of t...