French, N( orman) R	j Carter, C(harles)
W	, jr., & Koenig, Walter
The words and sounds of telephone conversa-
tions. A study of the kind and frequency of oc
currence of words and simple speech sounds ob-
tained from telephone conversations on toll
circuits terminating in New York City.
8:o (New York) 1930.
=Publications. Bell telephone system techni-
cal publications. Monograph B-491.
ur: The Bell system technical journal. Vol.9

French, N( orman) R	3 Carter, C. ha
W	,jr., & Koenig, Walter
The words and sounds of telephone conversa-
tions. A study of the kind and frequency of oc-
currence of words and simple speech sounds ob-
tained from telephone conversations on toll
circuits terminating in New York City.
8:o (New York) 1930.
-Publications . Bell telephone system techni-
cal publications • Monograph B-491.
ur: The Bell system technical journal. Vol .9.