'Artists Observe Nature'
This exhibition features about 18 prints and drawings that focus on the post-17th century impulse to study nature. Wednesday-Sunday, May 14-Oct. 5, 11 a.m.-5 p.m.; Thursdays til 8 p.m. (after September 21, the center will also be open Mondays). Free.
Cantor Arts Center, 328 Lomita Drive, Stanford