What French man did technical drawings of a buildings?
Charles-Louis Balzac Charles-Louis Balzac (1752 – 1820) was a French architect and architectural draughtsman.
Gustave Rives Bernard Auguste Rives, known as Gustave Rives (1858–1926), was a French architect of the late 19th and early 20th centuries who designed residential, institutional, and commercial buildings in France in a style described as “opulent eclecticism.” He organized many popular auto and aeronautical shows in Paris before the First World War.