For this series of designs I only used photographs and elements of photographs "found" on Flickr.
All the images used are available for use under a Creative Commons license and links to my sources can be found below.
I would like to thank all of the photographers for making their work available in this way, and the papercraft above can be used under a similar license.
Free Textures for Layers
Vintage Skeletons and Skulls
Crime & Other Scans
Textures for Layers
Cardboard Textures and Objects
Richard M. Powers Covers
Book Cover Pics / PULPS
Paisatges i textures - Paisajes i texturas - Landscapes and textures
Vintage Fave Fabs
Texture of the day
Snake Eyes by Horrorwood is licensed under a Creative Commons Attribution-Non-Commercial-Share Alike 2.1 Japan License.