This mid to late 20th century watercolor on paper depicting passers-by in a staircase is by Bay Area artist John Nicolini (1923-2014). He studied at CCAC, earning a BA in Fine Art in the late 1950s. He worked as a commercial and graphic designer, owning a graphic arts firm for 40 years. He exhibited widely throughout Northern California, including at the de Young Museum in SF.
Mid-Late 20th Century Watercolor on Paper 11"x15" unframed