Three lectures on modern art : "Intrinsic significance" in modern art /
by Katherine S. Dreier ; Modern art and tradition /by James Johnson Sweeney ; A retrospective view of constructive art /by Naum Gabo. Foreword by Charles Sawyer.
- New York : Philosophical library, [1949].
- x, 91 p. : ill. : plates ; 23 cm.
"Lectures held at Yale University under the auspices of the Thomas Rutherford Trowbridge Art Lecture Foundation, 1948."