“Currency”:

Photography. Opens 4-9 p.m. Monday, Feb. 18. Regular hours 10 a.m.-6 p.m. Monday, Wednesday and Friday; 10 a.m.-7 p.m. Tuesday and Thursday; noon-6 p.m. Saturday. Through March 16. Free. Dickerman Prints Photo Lab and Gallery, 1141 Howard St., S.F. www. dickermanprints.com