Historic American Buildings Survey (HABS) documentation was prepared for a twelfth-century Anasazi Pueblo ruin at the Colorado-Utah border and two early twentieth-century Hispanic homesteads outside of Farmington, New Mexico. Photomodeler software was used to create three-dimensional rectified photographic models for accurate elevation projections of these non-orthogonal forms. The project was presented in 2005 at both the Saving Places Conference in Denver and at the George Wright Society National Conference in Philadelphia.