| Paper | Date | Page | Article Title | Type | ||
|---|---|---|---|---|---|---|
| 151 |
 |
Helper Journal | 1966-07-14 | 1 | page | |
| 152 |
 |
Helper Journal | 1966-07-28 | 1 | page | |
| 153 |
 |
Helper Journal | 1966-07-28 | 2 | page | |
| 154 |
 |
Helper Journal | 1967-07-20 | 3 | page | |
| 155 |
 |
Helper Journal | 1968-07-18 | 3 | page | |
| 156 |
 |
Helper Journal | 1968-07-18 | 4 | page | |
| 157 |
 |
Helper Journal | 1968-07-25 | 1 | page | |
| 158 |
 |
Helper Journal | 1970-07-02 | 1 | page | |
| 159 |
 |
Helper Journal | 1970-07-23 | 1 | page | |
| 160 |
 |
Helper Journal | 1971-07-01 | 6 | page | |
| 161 |
 |
Helper Journal | 1971-07-01 | 7 | page | |
| 162 |
 |
Helper Journal | 1972-07-06 | 1 | page | |
| 163 |
 |
Helper Journal | 1972-07-13 | 1 | page | |
| 164 |
 |
Helper Journal | 1974-07-04 | 7 | page | |
| 165 |
 |
Helper Journal | 1975-07-16 | 1 | page | |
| 166 |
 |
Helper Journal | 1975-07-30 | 1 | page | |
| 167 |
 |
Helper Journal | 1975-07-30 | 2 | page | |
| 168 |
 |
Helper Journal | 1976-07-21 | 2 | page |