核武器设计方案2010-04-06) "SAND8.8 - 1151 Nuclear Weapon Data -- Sigma I," (页面存档备份,存于互联网档案馆) Sandia Laboratories, September 1988. The Greenpeace drawing. (页面存档备份,存于互联网档案馆)
布魯克林大橋NY-18, "Brooklyn Bridge", 77 photos, 8 color transparencies, 1 measured drawing, 8 data pages, 9 photo caption pages Brooklyn Bridge (页面存档备份,存于互联网档案馆)