%0 Book %D 1999 %T Sketches in Clay for Projects by Gian Lorenzo Bernini: Theoretical, Technical, and Case Studies %A Ivan Gaskell %E Ivan Gaskell %E Henry Lie %I Harvard University Art Museums %C Cambridge, MA %G eng %U http://www.harvardartmuseums.org/study-and-research/publications/detail.dot?id=23399