Notes
- Brown , Gilmore and Garwood , Alice . 1936 . General Principles of Play Direction 9 New York
- Dean , Alexander . 1941 . Fundamentals of Play Direction 134 New York
- Lees , C. Lowell . 1948 . Play Production and Direction 102 New York
- Nelms , Henning . 1950 . Play Production 84 – 85 . New York
- Dietrich , John . 1953 . Play Direction 103 – 109 . New York
- 1953 . “Notes and News,” . Players Magazine , XXIX : 98
- Curry , Wade Chester . 1953 . “An Experimental Investigation of the Influence of Stage Placement upon Audience Response,” . University of Pittsburgh . Unpublished M.A. Thesis
- Lazier , Gilbert N. 1963 . “An Experimental Study of the Attention‐Value of Certain Areas of the Stage,” . 26 – 27 . University of Pittsburgh . Unpublished M.A. Thesis
- Clevenger , Theodore Jr. 1965 . “Behavorial Research in Theatre,” . Educational Theatre Journal , XVII : 121