Source: Per research by 160th Battalion Facebook Group. Confirmed served with 18th Battalion.
Family Search: When Private Archibald McNeil Fitter was born on 4 June 1898, in London, England, United Kingdom, his father, Edward Fitter, was 30 and his mother, Helen Allan Mcneill, was 31. He married Minnie Roselind Cheshire on 20 May 1920, in Windsor, Essex, Ontario, Canada. They were the parents of at least 1 son. He immigrated to Quebec City, Quebec, Canada in 1911 and lived in Hepworth, Bruce, Ontario, Canada in 1916 and Windsor, Sandwich Township, Essex, Ontario, Canada in 1933. He registered for military service in 1916. In 1933, at the age of 35, his occupation is listed as electrician in Windsor, Sandwich Township, Essex, Ontario, Canada. He died on 15 December 1933, in Windsor, Essex, Ontario, Canada, at the age of 35, and was buried in Windsor Grove Cemetery, Windsor, Essex, Ontario, Canada.
History of the 18th Battalion CEF, "The Fighting Eighteenth" 