| Paper | Date | Page | Article Title | Type | ||
|---|---|---|---|---|---|---|
| 1 |
 |
Helper Journal | 1932-07-07 | 3 | page | |
| 2 |
 |
Helper Journal | 1932-07-14 | 3 | page | |
| 3 |
 |
Helper Journal | 1932-07-21 | 3 | page | |
| 4 |
 |
Helper Journal | 1933-07-07 | 1 | page | |
| 5 |
 |
Helper Journal | 1933-07-14 | 1 | page | |
| 6 |
 |
Helper Journal | 1938-07-14 | 4 | page | |
| 7 |
 |
Helper Journal | 1940-07-11 | 1 | page | |
| 8 |
 |
Helper Journal | 1943-07-08 | 6 | page | |
| 9 |
 |
Helper Journal | 1949-07-21 | 8 | page | |
| 10 |
 |
Helper Journal | 1954-07-15 | 1 | page |