Fantastic Vent Cooler
Homemade 5 Gallon Bucket Evap. Cooler / Air Filter - Update: Adding Vent Pipe to Focus the Breeze
No Air Conditioner? No Sweat! Build A DIY Swamp Cooler - Northwest Public Broadcasting
Vijay's Blog: Burning Man Shelter: Cooling and Ventilation
Homemade Evap. Air Cooler - The 5 Gallon Bucket Swamp Cooler! DIY - can be solar powered! - video Dailymotion
How To Make An Evaporative Cooler - Truck Camper Magazine
I made a DIY swamp cooler as a low-cost way to stay cool at night. : r/redneckengineering
Beat the Summer Heat With DIY Swamp Cooler
Over-engineered Swamp Cooler Board – Eran Rundstein's Blog