Digital Surrogates from the Small Homes Council Research Publications contains digitized construction manuals prepared by the Small Homes Council-Building Research Council. Manuals include: "Manual Basic Construction Materials Takeoff Workshop", prepared by Professor Rudard A. Jones (1965); "Technical Study. Fastening Surfacing Materials in Rehabilitation Operations" (1968) and "Performance-Based Space Criteria for Low-Cost Housing", by professors Rudard Jones and William Kapple (1968).