William Hemingway Mills

William Hemingway Mills
Born1834 (1834)
Died12 January 1918(1918-01-12) (aged 83–84)
EducationWilliam Henry Barlow
Engineering career
DisciplineCivil engineering
ProjectsGreat Northern Railway of Ireland

William Hemingway Mills (1834-1918) was a British civil engineer known for his work with the Great Northern Railway of Ireland (GNR(I)) from its formation in 1876 until his retirement in 1910.