1 son, James Powers. Draftsman, Harrington, Howard & Ash, consultant engrs., Kansas City, Missoury, 1922-1924, designer bridge div. Texas Highway Department, 1924-1925. Designer, chief draftsman Harrington, Howard & Ash, 1925-1928.
Chief draftsman, principal assistant engineer Ash, Howard, Needles & Tammen, Kansas City, Missoury, 1928-1932. Assistant engineer bridge div. Texas Highway Department, 1932-1938, senior designing engineer, 1938-1943, bridge engineer, 1943-1948.
Associate engineer, Howard, Needles, Tammen & Bergendoff, New York City, 1948-1950, partner, 1950-1965, member of advisory board. Consultant 1965-1977. Principal works: Delaware Memorial Bridge, Woodrow Wilson Memorial Bridge, Cooper River Bridge, New Jersey, Maine and Delaware turnpikes, Newark Bay Bridge and Jersey City Expressway, also Route 24 Expressway, NLJ.
Born October 11, 1900