What French man did technical drawings of a buildings?
Charles-Louis Balzac Charles-Louis Balzac (1752 – 1820) was a French architect and architectural draughtsman.
Architect An architect is someone who plans, designs, and reviews the construction of buildings. To "practice architecture" means to provide services in connection with the design of buildings and the space within the site surrounding the buildings, that have as their principal purpose human occupancy or use. Etymologically, "architect" derives from the Latin "architectus", which derives from the Greek ("arkhi-", chief + "tekton", builder), i.e., chief builder.