This document is a collection of photo credits from various photographers and sources. There are no captions for the photos, just attribution lines crediting over a dozen different photographers and organizations for unspecified photos. The summary provides only the high-level information that the document lists numerous photo credits without any descriptions of the photos themselves.

3. Photo by ed_needs_a_bicycle

4. Photo by Haags Uitburo

5. Photo by Comicbase

6. Photo by mystic_mabel

7. Photo by Punkmedia.nl

9. Photo by szwerink

11. Photo by Ross Merritt Photography

13. Photo by FaceMePLS

26. Photo by Patrick Rasenberg

27. Photo by Nelleke Poorthuis

28. Photo by Matt Hamm

29. Photo by Sterneck

31. Photo by John_Scone

36. Photo by See-ming Lee gN`f SML

38. Photo by elcovs