Elektro Lumens Home Page Recreation, Outdoors, Equipment, Lighting - ElektroLumens. Information about and pictures of flashlights modified with LEDs. http://www.elektrolumens.com/
Candle Power Forums Recreation, Outdoors, Equipment, Lighting - Candle Power Forums. Forum for discussion of a variety of lighting including flashlights, lanterns, spotlights, night vision scopes, and headlamps. https://www.candlepowerforums.com/
Lightweight Adventure Backpack . : : . by Rodney Liwanag Recreation, Outdoors, Equipment, Backpacks - Lightweight Adventure Backpack. Instructions from Rodney Liwanag for making a lightweight backpack. https://rodneyslab.tripod.com/