House Flags of U.S. Shipping Companies Historic Shipping Companies

• About House Flags
• Historic Shipping Companies, A through M
• Historic Shipping Companies, N through Z
• Major Modern Shipping Companies, A through C
• Major Modern Shipping Companies, D through L
• Modern Shipping Companies, M through R
• Modern Shipping Companies, S through Z

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Historic American Shipping Companies

American Line (1873-1925) (1884-1893 with red star on keystone; after 1893 as for U.S. Lines	Black Ball Line (1818-1878)
Black X Line (1846-1867)	Boyd & Hincken Second Line of Havre Packets (1823-1850s)
Bremen Line (Ocean Steam Navigation Co) (1847-1857)	Clyde Steamship Co (Clyde Line) (1844-1932)
Collins Liverpool Line ("Dramatic Line") (1836-1850)	Collins Line  (1850-1858)
Cromwell Line (1858-1902)	Robert Dollar & Co (Dollar Line) (1900-1938)
Dunham & Dimon	Glidden & Williams
Goodhue & Company	Grinnell, Minturn & Co London (Red Swallowtail) Line (1823-1880)
Grinnell, Minturn & Co Liverpool (Blue Swallowtail) Line	Grinnell, Minturn & Co California Line
N. & L. G. Griswold	Howland & Aspinwall (1832-1895)
E.  D. Hurlbut & Co Mobile Line	D. & A. Kingsland
A. A. Low & Brother (1841-)	Mallory Line (1866-1932)
Morgan Line (1834-1885) Southern Pacific Steamship Co (1885-1942)

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