download all originals (max 1 GB)| Name | # Files | Name | # Files | Name | # Files | ||
|---|---|---|---|---|---|---|---|
| Concrete I | 36 | Concrete II | 50 | Concrete III | 60 | ||
| Concrete IV | 60 | Concrete V | 60 | Concrete VI | 60 | ||
| Stressed Surface I | 36 | Stressed Surface II | 36 | Stressed Surface III | 42 | ||
| Stressed Surface IV | 60 |
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