Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Laurentide ice sheet  | |
|---|---|
| RT | Des Moines Lobe |
| Lake Michigan Lobe | |
| Saint Lawrence Lowlands | |
| Saint Lawrence Valley | |
| Data sets | Publications | Expeditions | Thesaurus |
| Laurentide ice sheet | |
|---|---|
| RT | Des Moines Lobe |
| Lake Michigan Lobe | |
| Saint Lawrence Lowlands | |
| Saint Lawrence Valley | |