Zhang Xueliang

NEW YORK—Bonhams will offer a collection of rare and important letters and documents signed by Mao Zedong (1893-1976) and other high-ranking Chinese Communist Party officials in the upcoming auctio
San Francisco—Bonhams is proud to present its sale “The Xi’an Incident: The Papers of Hyland “Bud” Lyon,” December 11 in San Francisco.  The Xi’an Incident (December 12-24, 1936) was a pivotal mo