Brussels, Royal Academy, 1938, in-4°, 558 pp b/w ills., index, modern cloth, (orig. wrappers preserved). Important study on the drawings of Michelangelo, Freitag No. 6410.
Bruxelles, Royal Academy, 1938, in-4°, 558 pp b/w ills., index, sewn, non original stiff wrapper, central part of the original front wrapper tipped on to the non original wrapper. Important study on the drawings of Michelangelo, Freitag No. 6410.