Study for "The Fall of Gog and Magog", John Singer Sargent, between 1903 and 1916

Date: between 1903 and 1916. Dimensions: sheet: 63.18 × 48.26 cm (24 7/8 × 19 in.). Medium: charcoal on laid paper. Collection: National Gallery of Art. John Singer Sargent, Study for "The Fall of Gog and Magog", 1903-1916, NGA 184269