Studies for "Gassed", John Singer Sargent, between 1918 and 1919

Date: between 1918 and 1919. Dimensions: sheet: 47.31 × 61.91 cm (18 5/8 × 24 3/8 in.). Medium: charcoal on laid paper. Collection: National Gallery of Art. John Singer Sargent, Studies for "Gassed", 1918-1919, NGA 194710