Plant Dermatitis: Hypersensitivity to the Oleoresins of Fifty Common Plants Indigenous to Hunt County, Texas (open access)

Plant Dermatitis: Hypersensitivity to the Oleoresins of Fifty Common Plants Indigenous to Hunt County, Texas

This investigation deals with the study of a possible hypersensitivity to the oleoresins of fifty common plants indigenous to Hunt County, Texas.
Date: 1940
Creator: Smith, Dean
System: The UNT Digital Library
A Dark Adaptation Study of College Men and Women (open access)

A Dark Adaptation Study of College Men and Women

This study is the result of tests conducted to determine the adaptability of the human eye to darkness.
Date: August 1940
Creator: Henry, Archie
System: The UNT Digital Library
The Evolution and Present Form of Automobile Insurance in the State of Texas (open access)

The Evolution and Present Form of Automobile Insurance in the State of Texas

The purpose of this study is to determine the evolution and present form of automobile insurance in the State of Texas.
Date: 1940
Creator: Callaway, Louis F.
System: The UNT Digital Library
The Value of the Critical Angle Board in Diagnosing Handedness (open access)

The Value of the Critical Angle Board in Diagnosing Handedness

The present study addresses some of the problems in human handedness studies by noting the manual choices of one hundred twenty elementary pupils in the first through fifth grades. It discusses the value of the Van Riper critical angle board, the correlation indices of handedness based upon different types of activities, and the divergence with respect to degree and pattern of hand preference in the children.
Date: 1940
Creator: Cooper, William E.
System: The UNT Digital Library