found: Profits, wages and prices, 1921:t.p. (David Friday, prof. of political economy, Univ. of Michigan)
found: OCLC, June 27, 2006(hdgs.: Friday, David, 1876-, Friday, David, 1876-1945; usage: David Friday)
found: Michigan State University, University Archives & Historical Collections WWW site, viewed Oct. 4, 2018 (David L. Friday; b. Sept. 30, 1876, Coloma, Mich.; d. 1945; agriculturist and economist; instructor in economics at the University of Michigan until Mar. 1922; president, Michigan Agricultural College, 1922-1923; thereafter accepted a position in New York at the New School for Social Change [i.e. Research])
found: National cyclopaedia of American biography:v. 34, p. 137 (Friday, David; b. Sept. 30, 1876, Coloma, Mich.; d. Mar. 16, 1945, Washington, D.C.; educator and economist; taught political economy, University of Michigan, 1908-1916 and 1919-1921; professor of economics, New York University, 1916-1919; president of Michigan Agricultural College, 1921-1923; professor of political economy, New School for Social Research, and lecturer, Brookings Institution, 1923-1925; lived in Washington, engaged in private practice as a consulting economist, 1925-1945)
