Born in
Pahia in Western Southland, Adamson was educated at Pahia School and
Southland Boys' High School. He was born without a right hand. He worked on offices and ran general stores in Tuatapere and Orepuke with his brother Harry before becoming a partner in the firm of Featherston, Adamson and Francis, Accountants and Secretarial Services. He also had a small farm at Tuatapere. == Political career ==