Investigation of concentration of economic power. hearings before the Temporary National Economic Committee, Congress of the United States, Seventy-sixth Congress, third session pursuant to Public Resolution no. 113 (Seventy-fifth Congress), authorizing and directing a select committee to make a full and complete study and investigation with respect to the concentration of economic power in, and financial control over, production of goods and services. Part 10-A, Life insurance: operating results and investments of the twenty-six largest legal reserve life insurance companies domiciled in the United States, 1929-1938, February 12, 1940 :