H. B. Chase
H. B. Earhart
H. C. Burrell
H. C. Daryaw
H. G. Gamble
H. H. Hettler Lumber Co.
H. H. Brown
H. Houghton
H. M. Royal Navy
H. N. Jex
H. S. Hodge
H. T. Barnaby
H. Williamson
H.E. Pearman
H.H. Pope
H.R. Havey
H.W. Williams
Hackett
Haerunger H/F
Hall Coal Co.
Hall Corp. of Canada
Hamilton Harbour Commission
Hamilton Transportation Co.
Hammond & Gaggino
Hanna's
Hannah Inland Waterways Corp.
Hart Transportation Co.
Harvey Morrison Co.
Helena Shipping Co.
Hemsley, Bell, Ltd.
Henry J. Pauly
Hersten & Sonner
Hicks Coal & Towing
Hill Steamboat Line
Hindman Trans.
Hines Lumber Co.
Holland & Chicago Steamship Co.
Hollin & Co.
Hollis IV, Ltd.
Hollister Transportation Co.
Holmwood Steamship Co.
Holt and Ensign, Buffalo, New York
Houghton Estate
Howard J. Jones
Hsin Chung Steam Navigation Co.
Hudson Waterways
Huntsville, Lake Simcoe & Lake of Bays Navigation Co.
Huron Steamships, Ltd.
Husky Co.
Husky Oil & Ref. Co. of Canada, Ltd.
Hussein Kamal Hussein Said Kamaki
Hutchinson & Co.