Gallery talks take place at the Fogg Art Museum, the Busch-Reisinger Museum (both at 32 Quincy Street, Cambridge) and the Arthur M. Sackler Museum (485 Broadway, Cambridge). All are free to the public with the price of Art Museums' admission ($5; $4 senior citizens; $3 non-Harvard students; free under 18, on Saturday mornings, and to Harvard affiliates).

Gallery talks include the following:

Saturday, May 10: The Art of Identity: African Art from the Teel Collection with Aimée Bessire, co-curator of the exhibition. Fogg, 11:30 a.m.

Saturday, May 17: Worlds Within Worlds: The Richard Rosenblum Collection of Chinese Scholars' Rocks with Anne Rose Kitagawa, assistant curator for Japanese art. Sackler, 11:30 a.m.

Saturday, May 24: Worlds Within Worlds: The Richard Rosenblum Collection of Chinese Scholars' Rocks with Melissa Moy, research assistant, Department of Asian Art. Sackler, 11:30 a.m.