Catalog/Sam Francis/Black and So OnBlack and So OnArtistSam Francis$500 Buy Sam Francis (1923-1994) Black and So On signed, inscribed and dated 'Sam Francis Jeuillet, 1958, â Paris' (on the reverse) watercolor on paper 29 1/8 x 21 5/8 in. (73.9 x 54.9 cm.) Executed in 1958.Sizes and ProportionsExecution Options (Materials and Printing)Additional Finishing