Smithsonian Open Access Explorer — 1720
| Record | Record Date | Vuga Group | Change Status | Recency Days | Research Attention Score |
|---|---|---|---|---|---|
| 1 Ruble, Russia, 1720 | 01/01/1720 | NMAH | unchanged | 112,005.43 | 0 |
| Record | Record Date | Vuga Group | Change Status | Recency Days | Research Attention Score |
|---|---|---|---|---|---|
| 1 Ruble, Russia, 1720 | 01/01/1720 | NMAH | unchanged | 112,005.43 | 0 |