Featured on PDR in the collection The Postures of the Mouth (1846)
Diagrams from A System of Elocution, with Special Reference to Gesture, to the Treatment of Stammering, and Defective Articulation (1846) by Andrew Comstock. From the chapter entitled "The Postures of the Mouth":
Also appearing in the collection…
Date
1846
From
A System of Elocution, with Special Reference to Gesture, to the Treatment of Stammering, and Defective Articulation
