Untitled (Sculpture study); and a companion drawing

Mark di Suvero (American, b. 1933) Untitled (Sculpture study); and a companion drawing the first signed with initials 'di S.' (lower right); the second signed 'di Suvero' (lower right) the first ink and felt-tip marker on paper the first 22 x 17¼ in. (55.9 x 43.8 cm.), unframed (2)