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| Name | Last modified | Size | Description |
|---|---|---|---|---|
| Parent Directory | - | ||
| prism_ppt_us_30s_1985.zip | 2025-02-20 17:30 | 61M | |
| prism_ppt_us_30s_198501.zip | 2025-02-20 17:27 | 53M | |
| prism_ppt_us_30s_198502.zip | 2025-02-20 17:24 | 55M | |
| prism_ppt_us_30s_198503.zip | 2025-02-20 17:22 | 55M | |
| prism_ppt_us_30s_198504.zip | 2025-02-20 17:26 | 54M | |
| prism_ppt_us_30s_198505.zip | 2025-02-20 17:23 | 54M | |
| prism_ppt_us_30s_198506.zip | 2025-02-20 17:28 | 54M | |
| prism_ppt_us_30s_198507.zip | 2025-02-20 17:27 | 54M | |
| prism_ppt_us_30s_198508.zip | 2025-02-20 17:25 | 53M | |
| prism_ppt_us_30s_198509.zip | 2025-02-20 17:24 | 56M | |
| prism_ppt_us_30s_198510.zip | 2025-02-20 17:29 | 56M | |
| prism_ppt_us_30s_198511.zip | 2025-02-20 17:28 | 56M | |
| prism_ppt_us_30s_198512.zip | 2025-02-20 17:25 | 53M | |