• Pinhole Photography FAQ
• The Human Being as a Camera Obscura by József Ádám
• Reloading and Adapting Single-Use (Disposable) Cameras by Howard Wells
• What Is Pinhole Photography by Richard Vallon
• Stone Knives And Bear Skins by George L Smyth
• Make Your Own Pinhole Camera by Jim Read
• Pinhole Aperture Values
• Pinhole Exposure Calculator by Ed Buffaloe
• Pinhole Camera Design Calculator by Larry Fratkin
• Pinhole Exposure Guide Calculator by Larry Fratkin
• Pinhole Photography - History, Images, Cameras, Formulas by Jon Grepstad