Petroleum engineering in the Hewitt oil field, Oklahoma
By: by T. E. Swigart and F. X. Schwarzenbek.  In cooperation with the State of Oklahoma and the Ardmore Chamber of Commerce. January, 1921.
Contributors: Swigart, T. E.; Schwarzenbek, F. X.; Ardmore (Okla.). Chamber of Commerce.
Publisher: Printed by Echols printing co.
Published: 1921
Place of publication: [Ardmore, Okla
Language: eng
Number of pages: 132
Subjects: Petroleum -- Oklahoma.; Petroleum industry and trade.
Notes: At head of title: Department of the interior, Albert B. Fall, secretary, Bureau of mines, H. Foster Bain, acting director.