"Architect and Experimental House Builder Michael Reynolds Lives in This Structure Which Is a Compendium of His Experiments in the Field, near Taos, New Mexico. The Left Portion of the Structure with the Pyramid-Shaped Roof Has Been Built Using Empty Steel Beer and Soft Drink Cans. The Sloping Walls at Its Base is a Solar Heat Collector. Reynolds Has Built Entire Homes from the Cans, and Reports They Can Be Built as Much as 20% Cheaper Than Conventional Housing, 06/1974" by David Hiser for DOCUMERICA