Pinhole Camera sites
http://users.rcn.com/stewoody/makecam2.htm
http://www.zeroimage.com/freeproject/oatmeal/oatmealcan.html
http://taco.thoma.be/pinholes/how_to_make.html
http://pinhole.us/pinhole_info/camera.htm
http://www.instructables.com/id/How-To-Make-A-Pinhole-Camera/
http://www.kodak.com/ek/US/en/Pinhole_Camera.htm
http://www.kodak.com/global/en/consumer/education/lessonPlans/pinholeCamera/pinholeCanBox.shtml
http://www.zeroimage.com/freeproject/oatmeal/oatmealcan.html
http://taco.thoma.be/pinholes/how_to_make.html
http://pinhole.us/pinhole_info/camera.htm
http://www.instructables.com/id/How-To-Make-A-Pinhole-Camera/
http://www.kodak.com/ek/US/en/Pinhole_Camera.htm
http://www.kodak.com/global/en/consumer/education/lessonPlans/pinholeCamera/pinholeCanBox.shtml