From Vellum to Computers: Evolution in Drafting

Computer-aided drafting and design (CADD) took Gannett Fleming designers from hand drawings to complex 3-D modeling. Former Gannett Fleming Vice President and Design Section Chief Ken Myers talks about the development of CADD and the challenges it presented.
Music: "Sunshine" by Kevin MacLeod (incompetech.com).
Licensed under Creative Commons: By Attribution 3.0
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