“…(Babcock 1932:86) Following his initial treatise on real estate appraisal in 1924 and 1932, Babcock transitioned to the FHA. While there, he and his colleagues continued to systematize their understandings of real estate valuation and mortgage risk-rating procedures (Babcock 1935(Babcock , 1936(Babcock , 1939Babcock, Massey, and Greene 1938). Babcock (1935:316) described mortgage risk as an analytical construct, which is represented as "an over-all [sic] degree of hazard" or "losses," encapsulating the likelihood of mortgage loan default, and the "troublesome" experiences, expenses, and lost income that can span the time from before default to foreclosure and property resale.…”