This document contains 10 photo credits from various photographers without any additional context or information. The photos are credited to photographers with names like WarzauWynn, dkshots, roarofthefour, Matthias Rhomberg, archer10 (Dennis), Metro Transportation Library and Archive, TÈ\@]á•S]å, hartlandmartin, blmiers2, and katerha. The document ends by promoting the ability to create presentations on SlideShare.