1. “Classification of Recent Scientific Developments According to the Principles of Physical Science to Which They Apply.” School of Education, Boston University, 1950. (Master's thesis.)
2. “An Experiment to Determine the Effect of a Workbook on Achievement in General Science.” Stillwater, Oklahoma. Oklahoma A. & M. College, 1938. (Master's thesis—typed.)
3. The teachers of science in a representative sampling of minnesota schools
4. An experiment in teaching pupils to apply scientific principles
5. “The Ability of Elementary-School Children to Interpret Certain Types of Science Experiments.” New York University, 1944. (Doctor's thesis.)