Search Results

Making the Tests

In Army Mental Tests

Read by Leon Harvey

Clarence Stone Yoakum and Robert Mearns Yerkes

Prepared in cooperation with the staff of the surgeon general's office as a source of information and printed materials concerning psycholog…

Preface

In Hereditary Genius

Read by Leon Harvey

Sir Francis Galton

A biographical summary of the pre-eminent men of Britain grouped by profession. The extensive survey draws from information including colleg…

< 1 2 3