| ID | 171059 |
| Title Proper | Tsarina’s Necklace |
| Other Title Information | Russian Jewels, secret agents, and the hellig olav affair, 1918 |
| Language | ENG |
| Author | Spence, Richard B |
| `In' analytical Note | International Journal of Intelligence and Counter Intelligence Vol. 33, No.2, Summer 2020; p 309-327 |
| Journal Source | International Journal of Intelligence and Counter Intelligence Vol: 33 No 2 |
| Key Words | Russia ; Naval intelligence ; American Involvement ; Secret Agents |