![[ICO]](/icons/blank.gif){kind=icon}
![[PARENTDIR]](/icons/back.gif){kind=icon}
![[ ]](/icons/compressed.gif){kind=icon}
| Name | Last modified | Size | Description |
|---|---|---|---|---|
| Parent Directory | - | ||
| prism_ppt_us_30s_1979.zip | 2025-02-20 17:46 | 61M | |
| prism_ppt_us_30s_197901.zip | 2025-02-20 17:46 | 55M | |
| prism_ppt_us_30s_197902.zip | 2025-02-20 16:41 | 55M | |
| prism_ppt_us_30s_197903.zip | 2025-02-20 16:40 | 56M | |
| prism_ppt_us_30s_197904.zip | 2025-02-20 16:42 | 54M | |
| prism_ppt_us_30s_197905.zip | 2025-02-20 16:40 | 55M | |
| prism_ppt_us_30s_197906.zip | 2025-02-20 17:46 | 53M | |
| prism_ppt_us_30s_197907.zip | 2025-02-20 17:46 | 55M | |
| prism_ppt_us_30s_197908.zip | 2025-02-20 17:46 | 54M | |
| prism_ppt_us_30s_197909.zip | 2025-02-20 16:43 | 54M | |
| prism_ppt_us_30s_197910.zip | 2025-02-20 17:47 | 54M | |
| prism_ppt_us_30s_197911.zip | 2025-02-20 17:46 | 54M | |
| prism_ppt_us_30s_197912.zip | 2025-02-20 16:42 | 54M | |