1920 Owned Brier Hill Steamship Co (Pickands, Mather & Co, 1921)
1925 Owned Interlake Steamship Co (Pickands, Mather & Co); renamed YOUNGSTOWN
1948 Installation of 2 water tube boilers by Foster-Wheeler Corp
1957 Renamed WALTER E. WATSON
1974 Owned National Steel Corp; renamed NATIONAL TRADER