1901 Owned Ida M. Armstrong, Pt. Colbourne, ONT.
1917 Owned Canadian Dredge Co., Midland, ONT; renamed AUSTIN H.
1921 Owned John J. Harrigan, Port Dalhousie, ONT.
After 1923 Issued new number, C152511, possibly when renamed MARTIN H.
1928 Shown as MARTIN H.; owned John J. Harrigan.