| Paper | Date | Page | Article Title | Type | ||
|---|---|---|---|---|---|---|
| 1 |
 |
Helper Journal | 1934-11-23 | 1 | page | |
| 2 |
 |
Helper Journal | 1945-08-02 | 4 | page | |
| 3 |
 |
Helper Journal | 1950-01-12 | 6 | page | |
| 4 |
 |
Helper Journal | 1954-01-07 | 4 | page | |
| 5 |
 |
Helper Journal | 1954-06-24 | 5 | page | |
| 6 |
 |
Helper Journal | 1954-10-07 | 7 | page | |
| 7 |
 |
Helper Journal | 1961-08-24 | 4 | page | |
| 8 |
 |
Helper Journal | 1962-02-22 | 1 | page | |
| 9 |
 |
Helper Journal | 1962-05-31 | 3 | page | |
| 10 |
 |
Helper Journal | 1962-06-28 | 5 | page | |
| 11 |
 |
Helper Journal | 1963-09-05 | 3 | page | |
| 12 |
 |
Helper Journal | 1964-08-06 | 1 | page | |
| 13 |
 |
Helper Journal | 1966-10-13 | 8 | page | |
| 14 |
 |
Helper Journal | 1966-11-03 | 1 | page | |
| 15 |
 |
Helper Journal | 1966-12-01 | 1 | page | |
| 16 |
 |
Helper Journal | 1969-05-08 | 1 | page | |
| 17 |
 |
Helper Journal | 1972-08-31 | 3 | page | |
| 18 |
 |
Helper Journal | 1975-09-10 | 3 | page | |
| 19 |
 |
Helper Journal | 1975-11-12 | 3 | page |