Luthy Charles T

Luthy's Scientific Handwriting: Being An Analysis Of Roman Script Form And Execution

The Human Speech Sounds, Tracing The Evolution Of The Forty-Three Speech Sounds In The Human Voice Through All Their Series, Classes, Kinds And Forms To The Limit Of Audible Distinction; Describing Their Organic Formations; Together With The Positions...

The Human Speech Sounds, Tracing The Evolution Of The Forty-Three Speech Sounds In The Human Voice Through All Their Series, Classes, Kinds And Forms

Luthy's Scientific Handwriting: Being An Analysis Of Roman Script Form And Execution