4. Pittsburgh, University of Pittsburgh Press, 1964, in-8°, frontispiece, viii + (2) + 241 pp, 8 pl. h/t, oeuvre catalogue, bibl., index, linen, gilt lettering, orig. d.w. First biography of Crawford, 1813-1857, one of the few important U.S. sculptors of the time. The author taught at the University of Pittsburgh.