| Title | Paper | Date | Type | ||
|---|---|---|---|---|---|
| 1 |
 |
Vernal Express | 1935-12-26 | article | |
| 2 |
 |
Vernal Express | 1937-06-17 | article | |
| 3 |
 |
Vernal Express | 1948-03-04 | article | |
| 4 |
 |
Vernal Express | 1948-03-04 | article | |
| 5 |
 |
Vernal Express | 1953-07-30 | article | |
| 6 |
 |
Vernal Express | 1964-04-02 | article | |
| 7 |
 |
Vernal Express | 1974-07-18 | article | |
| 8 |
 |
Vernal Express | 1975-10-16 | article | |
| 9 |
 |
Vernal Express | 1976-08-26 | article | |
| 10 |
 |
Vernal Express | 1976-08-26 | article | |
| 11 |
 |
Vernal Express | 1979-10-18 | article | |
| 12 |
 |
Vernal Express | 1979-12-20 | article | |
| 13 |
 |
Vernal Express | 1982-10-27 | article | |
| 14 |
 |
Vernal Express | 1986-05-09 | page | |
| 15 |
 |
Vernal Express | 1987-11-18 | page | |
| 16 |
 |
Vernal Express | 1989-07-12 | page | |
| 17 |
 |
Vernal Express | 1990-09-12 | page | |
| 18 |
 |
Vernal Express | 1990-11-07 | page | |
| 19 |
 |
Vernal Express | 1994-11-16 | page | |
| 20 |
 |
Vernal Express | 1994-12-21 | page | |
| 21 |
 |
Vernal Express | 1995-08-09 | page | |
| 22 |
 |
Vernal Express | 1995-09-06 | page | |
| 23 |
 |
Vernal Express | 1995-12-20 | page | |
| 24 |
 |
Vernal Express | 1999-07-07 | page | |
| 25 |
 |
Vernal Express | 2000-10-18 | page | |
| 26 |
 |
Vernal Express | 2005-09-28 | page | |
| 27 |
 |
Vernal Express | 2006-06-28 | page | |
| 28 |
 |
Vernal Express | 2006-07-05 | page |