Gertrude Stein and Alice B. Toklas

Gertrude Stein and Alice B. Toklas

Man Ray/SFMoMA via Bloomberg

Gertrude Stein and Alice B. Toklas in their apartment at 27 rue de Fleurus, Paris, 1922. The photo is on view through Sept. 6 in "The Steins Collect: Matisse, Picasso, and the Parisian Avant-Garde'' at the San Francisco Museum of Modern Art.