Tokyo International Forum – Conference Center for the City of Tokyo: Presentation Drawings – Perspective sketch
3) Earlier version, ink on vellum, quite similar to the final one

01/01/1989
Architectural Design, Presentation Drawing, Perspective
Designers:
Christopher Alexander, Berkeley, CA, U.S.A.
Medium:
Photocopy, Original on Tracing Paper, Original on Vellum
Size:
17"x23 1/2", 24"x45 1/2"