Cornell University Library · The New York Public Library
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A Study of Talent in Drawing: -1919 | 978-1-112-21383-0 (1-112-21383-X) | 2009 |
| Talent in drawing: an experimental study of the use of tests to discover special ability | 978-1-131-04697-6 (1-131-04697-8) | 2011 |