During the late 1860's and early 1870's there were several corporations, companies and independent operations that operated steamships on the Columbia River, which created a very fierce competition for a monopoly along the River. In 1874 John G. Toner, James T. Gray and J.C. Kingsley filed articles of incorporation for the Vancouver Transportation Company. The initial capital for the corporation was $100,000 and it was located in Vancouver, WA. James T. Gray was the son of William H. Gray, the pioneer and historian. The Gray family had worked on or near the river for years. James' oldest brother was a pilot and James began his career working for him. Jacob Kamm was their brother-in-law and had worked on and off the river for years. He was the founder of the Oregon Steam Navigation Company, which became a monopoly of transportation on the Columbia River. The Vancouver Transportation Corporation was formed in 1873 with three partners. It became one of the corporations owned by Jacob Kamm.
From the description of Certification of the corporation & official oath of trustees of Vancouver Transportation Company, 1874 January 31. (Washington State Library, Office of Secretary of State). WorldCat record id: 213505314
