ASM Headquarters and Geodesic Dome the American Society for Metals in September 1959, the geodesic dome was built on a 100-acre parcel donated by William Hunt Eisenman (1886–1958), a charter member of the American Society of Metals and its secretary for nearly four decades. In 1961, ASM purchased William Hunt Eisenman's Sunnimoor Farm and 400-acres of land adjacent to the ASM campus. The complex was designed by John Terrence Kelly, a native of Elyria, Ohio. There are differing opinions on R. Buckminster Fuller's role in the design of ASM's dome. While Fuller was a founding partner of Synergetics, Inc. and a patent holder for geodesic
Geodesic dome resists sun and weathering. Some form of internal flashing or caulking must be placed over the joints to prevent drafts. The 1963 Cinerama Dome was built from precast concrete hexagons and pentagons. Given the complicated geometry of the geodesic dome, dome builders rely on tables of strut lengths, or "chord factors". In "Geodesic Math and How to Use It", Hugh Kenner writes, "Tables of chord factors, containing as they do the essential design information for spherical systems, were for many years guarded like military secrets. As late as 1966, some 3"ν" icosa figures from "Popular Science Monthly" were all anyone