| Paper | Date | Page | Article Title | Type | ||
|---|---|---|---|---|---|---|
| 1 |
 |
Helper Journal | 1931-03-26 | 1 | page | |
| 2 |
 |
Helper Journal | 1933-03-09 | 1 | page | |
| 3 |
 |
Helper Journal | 1933-03-23 | 1 | page | |
| 4 |
 |
Helper Journal | 1933-03-23 | 5 | page | |
| 5 |
 |
Helper Journal | 1933-03-25 | 1 | page | |
| 6 |
 |
Helper Journal | 1933-03-25 | 3 | page | |
| 7 |
 |
Helper Journal | 1935-03-01 | 1 | page | |
| 8 |
 |
Helper Journal | 1935-03-08 | 2 | page | |
| 9 |
 |
Helper Journal | 1949-03-10 | 1 | page | |
| 10 |
 |
Helper Journal | 1956-03-08 | 4 | page |