6 Pages in Charles Darwin's Library associated with "mental states - embarrassment"

De la physionomie et des mouvements d'expression
By: Gratiolet, Pierre,
Publication info: Paris, J. Hetzel, 1865
Pages: Page 324 Page 362
The physiology or mechanism of blushing
By: Burgess, Thomas H. (Thomas Henry),
Publication info: London, John Churchill, 1839
Pages: Page 31 Page 54 Page 1 Page 189