Background
Mcnally, William Duncan was born on July 8, 1882 in Saginaw, Michigan, United States. Son of Edward Hilton and Elizabeth (McNally) McN. (parents not related).
Mcnally, William Duncan was born on July 8, 1882 in Saginaw, Michigan, United States. Son of Edward Hilton and Elizabeth (McNally) McN. (parents not related).
Bachelor of Arts, University of Michigan, 1905. Postgraduate University of Illinois. 1905-1906, 1914-1915, University of Chicago, 1916-1917.
Doctor of Medicine Rush Medical College, 1920.
He invented an early breathalyzer in 1927. He was a holder of Doctor of Medicine William Duncan McNally was born on July 8, 1882 in Saginaw, Michigan to Elizabeth and Edward Henry McNally.
He graduated from the University of Michigan in 1905. By 1911 he was working as a chemist at Armour and Company in East Saint Louis, Illinois.
By 1918 he was the toxicologist for the Cook County Department of Public Health.
He invented an early breathalyzer in 1927. He died on June 29, 1961 in Mobile, Alabama.
Masonic Hospital, Chicago Intern, Saint Joseph’s Hospital, Chicago, 1920-1921. Member Illinois State, Chicago medical societies, American Chemical Society, Chicago Chemical Society, American Association Indiana Physicians and Surgical, Central States Society Indiana Medicine and Surgery, American Public Health Association, American Association Industrial Hygiene, Phi Beta Phi. Mason (32°, Shriner).
Married Helen Marie Pierce, September 22, 1906. Children: William Duncan, Jerome Pierce (deceased), George Edward.