Abstract
* Accepted for publication by Carl Murchison of the Editorial Board and received in the Editorial Office, September 23, 1935.
1 The writer wishes to acknowledge his appreciation to Dr. K. S. Lashley for his assistance in this project. Some of the data in this article were presented as a part of a master's requirement at the University of Chicago, 1931.
Notes
* Accepted for publication by Carl Murchison of the Editorial Board and received in the Editorial Office, September 23, 1935.
1 The writer wishes to acknowledge his appreciation to Dr. K. S. Lashley for his assistance in this project. Some of the data in this article were presented as a part of a master's requirement at the University of Chicago, 1931.