Delta Queen Steamboat Company
The Greene Line was a line of river steamships along the Ohio River. The name was changed in 1973 to Delta Queen Steamboat Company. History. The company was started in 1890 by Gordon C. Greene with Henry K. Bedford. When Gordon died in 1927 his sons: Christopher Becker Greene, Henry Wilkins Greene, and Thomas R. Greene ran the company. The company name was changed in 1973 to "Delta Queen Steamboat Company".