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| Name | Last modified | Size | Description |
|---|---|---|---|---|
| Parent Directory | - | ||
| prism_ppt_us_30s_1991.zip | 2025-02-20 16:43 | 61M | |
| prism_ppt_us_30s_199101.zip | 2025-02-20 16:40 | 54M | |
| prism_ppt_us_30s_199102.zip | 2025-02-20 16:42 | 53M | |
| prism_ppt_us_30s_199103.zip | 2025-02-20 16:39 | 56M | |
| prism_ppt_us_30s_199104.zip | 2025-02-20 16:40 | 52M | |
| prism_ppt_us_30s_199105.zip | 2025-02-20 16:42 | 54M | |
| prism_ppt_us_30s_199106.zip | 2025-02-20 16:45 | 54M | |
| prism_ppt_us_30s_199107.zip | 2025-02-20 16:46 | 55M | |
| prism_ppt_us_30s_199108.zip | 2025-02-20 16:46 | 55M | |
| prism_ppt_us_30s_199109.zip | 2025-02-20 16:43 | 55M | |
| prism_ppt_us_30s_199110.zip | 2025-02-20 16:41 | 55M | |
| prism_ppt_us_30s_199111.zip | 2025-02-20 16:44 | 55M | |
| prism_ppt_us_30s_199112.zip | 2025-02-20 16:45 | 54M | |