What French man did technical drawings of a buildings?
Charles-Louis Balzac Charles-Louis Balzac (1752 – 1820) was a French architect and architectural draughtsman.
Jean-Marie Charpentier Jean-Marie Charpentier (27 April 1939 – 24 December 2010) was a French architect and urban planner. He founded "Arte Charpentier' in Paris in 1969.