CowanM.: Pitch and Intensity Characteristics of Stage Speech. Ar. Sp. Suppl.1936.
5.
DarleyF. L.: A Normative Study of Oral Reading Rate. M.A. thesis, State Univ. of Ia., 1940.
6.
FairbanksG.: Recent Experimental Investigations of Vocal Pitch in Speech. Jour. of Acous. Soc. of Amer.11: 457–460, 1940.
7.
FairbanksG.: Voice and Articulation Drillbook. Harpers, p. 168, rainbow passage; p. 144, rate passage; 1940.
8.
FrankeP. E.: Study of the Rate of Speech in Words Per Minute and Relation to Judgments of Rate. M.A. thesis, State Univ. of Ia., 1939.
9.
JacksonC. L.: The Voice after Direct Laryngoscopic Operations, Laryngo-fissure, and Laryngectomy. Arch. Otolaryng.31: 23–37 (Jan.) 1940.
10.
JacksonC.JacksonC. L.: Diseases of the Nose, Throat, and Ear. Phil., W. B. Saunders Co., 581–582, 1946.
11.
KingH.: I Lost My Voice to Cancer. Sat. Eve. Post (Sept. 1) 1956.
12.
LewisD.TiffinJ.: A Psychophysical Study of Individual Differences in Speaking Ability. Ar. Sp.1: 43–60, 1934.
13.
LynchG. E.: A Phonophotographic Study of Trained and Untrained Voices Reading Factual and Emotional Material. Ar. Sp.1: 9–25, 1934.
14.
MetfesselM.: Techniques for the Objective Study of Vocal Art. Psychol. Monog.36: 1–40, 1927.
15.
MurrayE.TiffinJ.: An Analysis of Some Basic Aspects of Effective Speech. Ar. Sp.1: 41–83, 1934.
16.
PalmerJ. M.: Hoarseness in Laryngeal Pathology—A Review of Literature. Laryngoscope66: 500–15 (May) 1956.
17.
PronovostW.: An Experimental Study of Methods for Determining Natural and Habitual Pitch. Sp. Monog.9: 111–123, 1942.
18.
RobeE. Y.MooreP.AndrewsA. H.HollingerP. H.: A Study of the Role of Certain Factors in the Development of Speech after Laryngectomy. Laryngoscope66: 3: 173–186 (Part I); 66: 4: 382–401 (Part II); 66: 5: 481–499 (Part III); 1956.
19.
SimonC. T.: The Variability of Consecutive Wave Lengths in Vocal and Instrumental Sounds. Psychol. Monog.36: 41–83, 1927.
20.
SnidecorJ. C.: An Objective Study of Phrasing in Impromptu Speaking and Oral Reading. Speech Mono.11: 97–104, 1944.
21.
SnidecorJ. C.: Temporal Aspects of Breathing in Superior Reading and Speaking Performances. Speech Mono.22: 5: 284–289, 1955.
22.
StetsonR. H.: Esophageal Speech for Any Laryngectomized Patient. Arch. Otolaryng., Chicago, 26: 132–142, 1937.
23.
WepmanJoseph M.MacGahanJohn A.RickardJoseph C.SheltonNiel W.: The Objective Measurement of Progressive Esophageal Speech Development. J.S.H.D.18: 249–50 (Sept.) 1953.