| Paper | Date | Page | Article Title | Type | ||
|---|---|---|---|---|---|---|
| 1 |
 |
Helper Journal | 1931-05-07 | 3 | page | |
| 2 |
 |
Helper Journal | 1932-05-26 | 2 | page | |
| 3 |
 |
Helper Journal | 1934-05-18 | 1 | page | |
| 4 |
 |
Helper Journal | 1934-05-25 | 1 | page | |
| 5 |
 |
Helper Journal | 1934-05-25 | 6 | page | |
| 6 |
 |
Helper Journal | 1935-05-17 | 1 | page | |
| 7 |
 |
Helper Journal | 1935-05-17 | 4 | page | |
| 8 |
 |
Helper Journal | 1936-05-01 | 1 | page | |
| 9 |
 |
Helper Journal | 1936-05-15 | 8 | page | |
| 10 |
 |
Helper Journal | 1937-05-28 | 4 | page | |
| 11 |
 |
Helper Journal | 1939-05-04 | 2 | page | |
| 12 |
 |
Helper Journal | 1939-05-11 | 7 | page | |
| 13 |
 |
Helper Journal | 1939-05-18 | 1 | page | |
| 14 |
 |
Helper Journal | 1939-05-18 | 6 | page | |
| 15 |
 |
Helper Journal | 1940-05-09 | 5 | page | |
| 16 |
 |
Helper Journal | 1940-05-16 | 2 | page | |
| 17 |
 |
Helper Journal | 1940-05-23 | 4 | page | |
| 18 |
 |
Helper Journal | 1941-05-01 | 2 | page | |
| 19 |
 |
Helper Journal | 1941-05-15 | 4 | page | |
| 20 |
 |
Helper Journal | 1941-05-15 | 7 | page | |
| 21 |
 |
Helper Journal | 1941-05-29 | 6 | page | |
| 22 |
 |
Helper Journal | 1945-05-03 | 4 | page | |
| 23 |
 |
Helper Journal | 1945-05-03 | 5 | page | |
| 24 |
 |
Helper Journal | 1945-05-31 | 8 | page | |
| 25 |
 |
Helper Journal | 1946-05-09 | 5 | page | |
| 26 |
 |
Helper Journal | 1946-05-16 | 5 | page | |
| 27 |
 |
Helper Journal | 1946-05-23 | 1 | page | |
| 28 |
 |
Helper Journal | 1947-05-22 | 5 | page | |
| 29 |
 |
Helper Journal | 1948-05-13 | 3 | page | |
| 30 |
 |
Helper Journal | 1948-05-20 | 8 | page | |
| 31 |
 |
Helper Journal | 1950-05-25 | 1 | page | |
| 32 |
 |
Helper Journal | 1951-05-03 | 1 | page | |
| 33 |
 |
Helper Journal | 1951-05-31 | 1 | page | |
| 34 |
 |
Helper Journal | 1953-05-07 | 7 | page | |
| 35 |
 |
Helper Journal | 1954-05-13 | 5 | page | |
| 36 |
 |
Helper Journal | 1956-05-17 | 1 | page | |
| 37 |
 |
Helper Journal | 1956-05-24 | 2 | page | |
| 38 |
 |
Helper Journal | 1957-05-09 | 1 | page | |
| 39 |
 |
Helper Journal | 1957-05-09 | 3 | page | |
| 40 |
 |
Helper Journal | 1957-05-16 | 7 | page | |
| 41 |
 |
Helper Journal | 1958-05-01 | 1 | page | |
| 42 |
 |
Helper Journal | 1958-05-01 | 7 | page | |
| 43 |
 |
Helper Journal | 1958-05-15 | 6 | page | |
| 44 |
 |
Helper Journal | 1958-05-22 | 4 | page | |
| 45 |
 |
Helper Journal | 1958-05-29 | 1 | page | |
| 46 |
 |
Helper Journal | 1958-05-29 | 7 | page | |
| 47 |
 |
Helper Journal | 1959-05-07 | 5 | page | |
| 48 |
 |
Helper Journal | 1959-05-21 | 2 | page | |
| 49 |
 |
Helper Journal | 1960-05-12 | 7 | page | |
| 50 |
 |
Helper Journal | 1960-05-26 | 7 | page |