1915-16 biennium: New and improved watch tower was constructed.
September 1924: "The New Hampshire Forestry Department is erecting four new lookout towers, one on Mount Cabot.--News Letter, N.H. Forestry Dept." (The Forest Worker)
August 3, 1939: "Operation of three borderline towers has recently been taken over from the State Forestry Department by the White Mountain National Forest at Black Mountain in the edge of Benton, Mt. Cabot in Kilkenny and Stinson Mountain in Rumney." (The Portsmouth Herald)