| Paper | Date | Page | Article Title | Type | ||
|---|---|---|---|---|---|---|
| 1 |
 |
Beaver Press | 1929-12-27 | 7 | page | |
| 2 |
 |
Beaver Press | 1941-12-25 | 1 | page | |
| 3 |
 |
Beaver Press | 1959-12-25 | 1 | page | |
| 4 |
 |
Beaver Press | 1961-12-08 | 1 | page | |
| 5 |
 |
Beaver Press | 1973-12-06 | 5 | page | |
| 6 |
 |
Beaver Press | 1973-12-20 | 5 | page | |
| 7 |
 |
Beaver Press | 1982-12-16 | 7 | page | |
| 8 |
 |
Beaver Press | 1991-12-26 | 5 | page | |
| 9 |
 |
Beaver Press | 2001-12-06 | 27 | page |