Arthur R.M. Lower(1889-1988) was a noted Canadian historian and 'liberal nationalist' interested in Canadian economic history, particularly the forest trade, and in Canadian-U.S. relations. He was a professor of history at Queen's University until his retirement in 1959. He was elected to the Royal Society of Canada in 1941 and served as its president from 1962 to 1963. In 1968, he was made a Companion of the Order of Canada.