Drop by our art study centers on Free First Thursday for an up-close look at treasures from the BAMPFA collections, laid out on the five tables in the seminar area. On view this session: wintry landscapes in ink by Gao Jian, Song Xu, and Kano Eisen’in; people bundled up against the cold in photographs by Roger Fenton and Jack Birns and prints by Hiroshige and Daumier; and snow-laden trees and snow-capped mountains in pictures by Albert Renger-Patzsch and Ansel Adams.