Smithsonian Open Access Explorer — 1839
| Record | Record Date | Vuga Group | Change Status | Recency Days | Research Attention Score |
|---|---|---|---|---|---|
| Springfield Armory 1839 Morse Conversion Model 1858 Breechloading Rimfire Rifle Musket | 01/01/1839 | NMAH | unchanged | 68,541.43 | 0 |
| Anabaena oscillarioides | 01/01/1839 | NMNHBOTANY | unchanged | 68,541.43 | 0 |