Smithsonian Open Access Explorer — 1801
| Record | Record Date | Vuga Group | Change Status | Recency Days | Research Attention Score |
|---|---|---|---|---|---|
| 1 Ruble, Russia, 1801 | 01/01/1801 | NMAH | unchanged | 82,420.43 | 0 |
| Record | Record Date | Vuga Group | Change Status | Recency Days | Research Attention Score |
|---|---|---|---|---|---|
| 1 Ruble, Russia, 1801 | 01/01/1801 | NMAH | unchanged | 82,420.43 | 0 |