| Musical instruments | 2,247 | |
| East Asia | 622 | |
| South-east Asia | 381 | |
| South Asia | 135 | |
| South-west Asia | 84 | |
| Africa | 252 | |
| former U.S.S.R. | 78 | |
| Europe | 480 | |
| North America U.S.A., Canada | 25 | |
| Middle and South America | 154 | |
| Oceania | 20 | |
| origin unknown | 16 | |
| Technical drawings | ||
| about 80 | ||
| Photographs | ||
| color tranceparencies | about 2,000 | |
| black and white photographs | about 2,100 | |
| X-ray photographs | 97 | |
| Library | ||
| Catalogues and other publications | about 600 | |
| Technical drawings | 34 | |
| Cassette tapes | about 90 | |
| Records | about 70 | |
| CD's | about 150 | |
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