Bonney began his career as a clerk at the
United States Department of the Treasury from 1863 to 1865, then studied law in the office of J.H. Drummond in
Portland, Maine. From 1866 to 1878 he practiced law, later forming a partnership with
Stanley T. Pullen, before he was appointed to the
Maine Superior Court by 35th
Governor of Maine,
Seldon Connor. He was a director of the Union Mutual Life Insurance Company (now
Unum), a member of the
Maine Legislature in 1869 and 1870, a member of the
Delta Kappa Epsilon and
Phi Beta Kappa Society, President of the Board of Trustees at
Hebron Academy, and chair of the
Colby College Board of Trustees from 1902 to 1906. ==References==