Bureau of Science Service 
17 
Began (with Mr. Esarey) the study and mapping of the Indiana Oolitic 
limestone area; continued the investigation of the Mt. Carmel fault. 
Mr. Stockdale studied the Borden formations, and Professor Cumings 
and Mr. Shrock the Silurian formations. Studied the coals, 
the clays, and shales of Indiana. Issued monthly reports on oil and 
gas; published “Losses of Coal in Indiana/’ “Petroleum Industry in 
Indiana in 1925,” “Progress of Archaeological Work,” “Laws and 
Regulations Affecting Oil and Gas Development Regulations in In- 
diana.” Made a geological survey of Harrison County. 
Professor Clyde A. Malott 
1917. Petroleum geologist, staff of F. J. Fohs, consulting geologist, 
Tulsa, Okla. 
1918 (summer). Petroleum geologist, in behalf of the Empire Gas and 
Fuel Company, Bartlesville, Okla. Determined oil and gas possibili- 
ties in parts of Greene, Orange, and Crawford counties, Ind. 
1919-22 (summers.). Active member of the staff of Division of 
Geology, Indiana Department of Conservation. Determined detailed 
stratigraphy of upper Mississippian formations of southern Indiana; 
collected detailed data on coal formations in parts of Clay, Owen, 
Vigo, Sullivan, and Greene counties, Ind.; determined structural 
geology pertaining to oil and gas possibilities in parts of Pike, 
Orange, Martin, Greene, Daviess, Crawford, Washington, and Har- 
rison counties, Ind. 
1923 (summer). Petroleum geologist, behalf of the Empire Companies, 
Bartlesville, Okla. Determined oil and gas possibilities in Perry 
County, Ind. 
1924. (summer). Petroleum geologist, behalf of the Pure Oil Company, 
Columbus, Ohio. Determined oil and gas possibilities of the West 
Franklin limestone out-crop area in Gibson and Vanderburg coun- 
ties, Ind. 
1926 (summer). Field research, Waterman research funds, Indiana 
University. Made study of upper coal-bearing strata in southwest- 
ern Indiana, and made a topographic and hydrologic survey of the 
upper part of Lost River basin in Washington and Orange counties, 
Ind. 
1916 to present. Numerous investigations, and reports on industrial and 
civic geologic work: coal deposits; oil and gas possibilities in special 
areas; oolitic limestone in Monroe and Lawrence counties, Ind., es- 
timating quantities, determining qualities, and giving estimates of 
values with respect to special areas; water supply studies; studies 
of artificial lake sites with recommendations; etc. 
Associate Professor William M. Tucker 
1909-11. Geological Survey of Indiana. Water power of Indiana. 
1916-17. Geological Survey of Indiana. Hydrology of Indiana. 
1918 . U.S. Government Special Force. Pyrite in coal fields of United 
States. In charge of work in Ohio coal fields. 
