Background
Mayo, Earl Edmund was born on September 13, 1885 in Springfield, Missouri, United States. Son of Jacob Tipton and Jennie (McKinney) M.
Mayo, Earl Edmund was born on September 13, 1885 in Springfield, Missouri, United States. Son of Jacob Tipton and Jennie (McKinney) M.
Bachelor of Science, University Oregon, 1909.
Mistress Robert C. Schulze). Rodman South.P. Company, 1907-1908, instrumentman, 1908-1909, resident engineer, 1909-1913, roadmaster, 1913-1920, assistant division engineer, division engineer, 1920-1923, construction engineer, 1923-1934, assistant chief engineer, 1934-1944, chief engineer since 1944. Chief engineer Central Pacific Railway Company, San Diego & Arizona Eastern Railway Company, Northwestern Pacific Railway Сompany.
Vice president Southern Pacific Pipe Lincolnshire, Incorporated., since 1955.
Member American Society of Civil Engineers, American Railroad Engineering Association, Seismological Society American, Phi Gamma Delta.
Married Edith Shannon, March 15, 1915.