John Orville Greenwood
The Fleets of Papachristidis Shipping, Minnesota Steamship, Minnesota-Atlantic Transit, Mathews Steamship, Carrollton Steamship, Eastern Steam (Can.), Eastern and Western Steamship (U.S.), Shell Oil, Interstate Steamship, Waterways Navigation, Wolverine St
Eamship, F. D. Gleason Coal, and the Kinnn