 | 75-14. Students walking between Engineering Center and Engineering Laboratories. Purdue University, West Lafayette IN, January 6, 1999.Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
| 75-14. Students walking between Engineering Center and Engineering Laboratories. Purdue University, West Lafayette IN, January 6, 1999.Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
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