| File Name ↓ | File Size ↓ | Date ↓ | |
|---|---|---|---|
| Parent directory/ | - | - | |
| Physics/ | - | 2024-Jun-01 22:18 | |
| Science and Invention 1928-06.pdf | 20.1 MiB | 2022-Oct-12 23:57 | |
| Science and Invention 1926-07.pdf | 86.1 MiB | 2022-Sep-27 17:40 | |
| Science and Invention 1920s Article Compilation.pdf | 65.1 MiB | 2022-Sep-27 17:40 | |
| Periodic Table.pdf | 259.8 KiB | 2010-Sep-15 00:32 | |