In 1978, upon invitation of Coppola, he went to the United States to shoot “Hammett” for Zoetrope Productions, which occupied him, among other works, until 1982. 1978年，应科波拉的邀请，去到美国为西洋镜制片公司拍摄“哈姆特”，直到1982年完成其他几部电影。
A Legacy of Filmmakers: The Early Years of American Zoetrope New Documentary 电影制作人的传奇:早期美国电影的西洋镜记录片
