The document appears to be a compilation of photo credits, all of which are attributed to different creators under various Creative Commons licenses. Each entry includes a photo source link that directs to the original image. Overall, it highlights the need for proper attribution when using images from different sources.

1. Photo by 4mediafactory - Creative Commons Attribution License http://www.flickr.com/photos/29153561@N00 Created with Haiku Deck

2. Photo by mattjiggins - Creative Commons Attribution License http://www.flickr.com/photos/8466254@N03 Created with Haiku Deck

3. Photo by KLammipic - Creative Commons Attribution-NonCommercial-ShareAlike License http://www.flickr.com/photos/64384816@N03 Created with Haiku Deck

4. Photo by PROYECTO AGUA** /** WATER PROJECT - Creative Commons Attribution-NonCommercial-ShareAlike License http://www.flickr.com/photos/25898159@N07Created with Haiku Deck

5. Photo by Masked Builder - Creative Commons Attribution License http://www.flickr.com/photos/47285408@N04 Created with Haiku Deck

6. Photo by Suviko - Creative Commons Attribution-NonCommercial-ShareAlike License http://www.flickr.com/photos/86122102@N00 Created with Haiku Deck

7. Photo by John-Morgan - Creative Commons Attribution License http://www.flickr.com/photos/24742305@N00 Created with Haiku Deck

8. Photo by MEDICATradeFair - Creative Commons Attribution-ShareAlike License http://www.flickr.com/photos/39052143@N05 Created with Haiku Deck

9. Photo by drewgstephens - Creative Commons Attribution-ShareAlike License http://www.flickr.com/photos/22809317@N04 Created with Haiku Deck

10. Photo by rosmary - Creative Commons Attribution License http://www.flickr.com/photos/94212497@N00 Created with Haiku Deck

11. Photo by The Life of Bryan - Creative Commons Attribution-NonCommercial License http://www.flickr.com/photos/70401000@N00 Created with Haiku Deck

12. Photo by baynado1978 - Creative Commons Attribution License http://www.flickr.com/photos/11162074@N00 Created with Haiku Deck

13. Photo by Sanctuary photography → back ! maybe :p - Creative Commons Attribution-NonCommercial-ShareAlike License http://www.flickr.com/photos/88649611@N00Created with Haiku Deck

14. Photo by Norma Desmond - Creative Commons Attribution-NonCommercial-ShareAlike License http://www.flickr.com/photos/53627666@N00 Created with Haiku Deck

15. Photo by Arwen Abendstern - Creative Commons Attribution License http://www.flickr.com/photos/10545985@N04 Created with Haiku Deck

16. Photo by Zuhair Ahmad - Creative Commons Attribution-NonCommercial-ShareAlike License http://www.flickr.com/photos/47691273@N06 Created with Haiku Deck

17. Photo by Frau Böb (buuusyyyy) - Creative Commons Attribution-NonCommercial-ShareAlike License http://www.flickr.com/photos/10370126@N03 Created with Haiku Deck

18. Photo by peasap - Creative Commons Attribution License http://www.flickr.com/photos/21314760@N00 Created with Haiku Deck

19. Photo by Sprengben [why not get a friend] - Creative Commons Attribution-NonCommercial-ShareAlike License http://www.flickr.com/photos/37010090@N04Created with Haiku Deck

20. Photo by scrat79 - Creative Commons Attribution-NonCommercial-ShareAlike License http://www.flickr.com/photos/62222663@N00 Created with Haiku Deck