| Topic | Author | Replies | Last Post |
|---|---|---|---|
| When the Sahara was green |
 rob
|
0 | August 19, 2008 |
| Paleoindian demography and the extraterrestrial impact hypothesis |
rob
|
0 | August 19, 2008 |
| Moscow, not just squares ! |
rob
|
0 | August 17, 2008 |
| Waco/discovering a past |
rob
|
0 | August 17, 2008 |
| 'Big Pig Dig' was treasure trove of fossils |
rob
|
0 | August 17, 2008 |
T Rex
working model of a Trex of about 17 yrs age