The 1930 award of the American Superpower Corporation
Subtitle: in connection with the Bonbright prize essay contest of 1925
By: including the report of the judges and the winning essay, the formal announcement of which was made at the convention of the National Electric Light Association, at San Francisco, California, on June 19, 1930
Contributors: Bonbright & Company, Inc; Sleight, Reuben Benjamin, 1889-1927
Publisher: The American Superpower Corporation
Published: 1930
Place of publication: Dover, Del.]
Language: eng
Number of pages: 90
Copyright date: 1930
Subjects: Electric light plants; Electric power-plants
Other titles: Bonbright prize essay contest of 1925.; Award of the American Superpower Corporation.
Notes: Microfilm. New York, N.Y., Columbia University Libraries, 1994. 1 microfilm reel, 35 mm.

Filmed; NEH Project (FMEST); 1994.
Table of contents: title: Foreword.; title: Report of the board of judges.; title: Predictions of leading essays.; title: Statistics of the industry.; title: Charts of the past history of the industry.; title: Composite five year record and three year prediction.; title: The winning essay: Development of the electric light and power industry in the United States during the period 1920-1930, by R.B. Sleight.