| Author | Popularity |
| Whyte, R. O. (Robert Orr), 1903- |
3 |
| Orr, David W., 1944- |
2 |
| Orr, Willie |
2 |
| Alia Gurtov |
1 |
| Andrew S. Deane |
1 |
| Ashley Kruger |
1 |
| Barry Bogin |
1 |
| Bernhard Zipfel |
1 |
| Boal, F. W. (Frederick Wilgar), 1934- |
1 |
| Caley M. Orr |
1 |
| Calloway, Stephen |
1 |
| Caroline VanSickle |
1 |
| Cedric L.R. Laize |
1 |
| Charles M. Musiba |
1 |
| Christopher S. Walker |
1 |
| Damiano Marchi |
1 |
| Daniel Garcia-Martinez |
1 |
| Darryl J. de Ruiter |
1 |
| David J. Green |
1 |
| Davorka Radovcic |
1 |
| Debra Bolter |
1 |
| Devine, T. M. (Thomas Martin) |
1 |
| Douglas, J. Neville H. |
1 |
| Elen M. Feuerriegel |
1 |
| Enquye W. Negash |
1 |
| Gavin L. Simpson |
1 |
| Glen Watts |
1 |
| Harriet G. Orr |
1 |
| Heather M. Garvin |
1 |
| Jamie Hannaford |
1 |
| Jeremy M. DeSilva |
1 |
| Jill E. Scott |
1 |
| Joel D. Irish |
1 |
| John Hawks |
1 |
| Juliet Brophy |
1 |
| Kimberly A. Congdon |
1 |
| Latham, F. W. |
1 |
| Lauren Schroeder |
1 |
| Lee R. Berger |
1 |
| Lucas K. Delezene |
1 |
| M.H. De Young Memorial Museum |
1 |
| Mana Dembo |
1 |
| Marc R. Meyer |
1 |
| Marina C. Elliott |
1 |
| Markus Bastir |
1 |
| Matthew M. Skinner |
1 |
| Matthew W. Tocheri |
1 |
| Michael J. Dunbar |
1 |
| Michelle Drapeau |
1 |
| Mike Hughes |
1 |