Background
Lehman, Ambrose Edwin was born on May 23, 1851 in Lebanon, Pennsylvania, United States. Son of Benjamin Bringhurst and Susanna (Mustin) Lehman.
Lehman, Ambrose Edwin was born on May 23, 1851 in Lebanon, Pennsylvania, United States. Son of Benjamin Bringhurst and Susanna (Mustin) Lehman.
Educated by private tutors and abroad. Technical education, Paris.
Captain M. Koheler, January 28, 1892. Geological engineer and topographer survey of Pennsylvania, 1874-1886. Was assistant chief engineer Interoceanic Railway, Mexico.
Chief engineer Gettysburg & Harrisburg Railroad, 1882-1891, Brooklyn, Bath & Coney Island Railroad, 1885-1889.
Consulting engineer Great Falls Water Power Company, North Carolina, 1889-1893. Studied European transportation systems, rys. and common roads and highways, 1894-1895.
Member civil service board examiners, department municipal engineering, Philadelphia. Consulting engineer Saint Maurice Syndicate, Quebec, exploration and development of mineral deposits, Hudson’s Bay region, Transcontinental Railway, Canada, since 1910.
Mapped the topography and geologic sections of South Mountains, Pennsylvania.
Numerous expert reports on explorations for iron, coal, copper, et cetera, in the United States, Canada, Cuba and Mexico Author: Topographic Models and Relief Maps. Home: Philadelphia, Pennsylvania
Member civil service board examiners, department municipal engineering, Philadelphia.
Married Emilie Wyonne, daughter