Hypnotisme suggestion psychothérapie : avec considérations nouvelles sur l'hystérie
A French medical treatise by Hippolyte Bernheim, published in Paris by Octave Doin in 1903, aimed at physicians studying hypnotism and suggestion therapy. Its pictures are plain polar charts of circular grids with radiating angle lines and irregular outlined plots, printed in black on cream paper, offering a designer a clean model for radial diagrams, dial-style scales and scientific data graphics.
