CONTINENTAL SCHOOL (19th/20th century). FRENCH FLOWER MART OUTSIDE CATHEDRAL, signed illegibly and dated 1920 lower right. Gouache - Framed, sight: 13 in. x 18 in. Estimate $250-350
PROVENANCE: Estate of Walter Zachariasiewicz, Chevy Chase, MD, a former Polish diplomat and military officer, a Gulag survivor, a political and social activist, and U.S. Government official