In 1829 Dr. McLoughlin began the erection of a sawmill at the falls. He caused three houses to be erected and some timbers to be squared for a mill. This work continued until May, 1830. In 1829 the Indians there burned these squared timbers. In 1832 he had a mill-race blasted out of the rocks from the head of the island. It has been asserted that these improvements were made for the Hudson's Bay Company, but were discontinued by it because it did not wish to erect valuable improvements there. But in the McLoughlin Document he says: "I had selected for a claim, Oregon City, in 1829, made improvements on it, and had a large quantity of timber squared." Who ever knew or heard of Dr. McLoughlin telling a lie? That he was a man of the highest honor and truthfulness is established beyond all doubt. This claim was taken by him in the same year that Lucier settled in the Willamette Valley. It is evident that Dr. McLoughlin took this claim, for his old age and for the benefit of himself and children.[31] From about 1838 until the passage of the Donation Land Law in 1850, he openly and continuously asserted his right to his land claim, including Abernethy Island. No adverse claim was made until about July, 1840, less than sixty days after the arrival of the ship Lausanne, when certain members of the Methodist Mission began to plan to take these lands and rights from Dr. McLoughlin, and in the end succeeded, but only partially for themselves. Dr. McLoughlin's right to his land claim was as good as that of any other person in Oregon to his own land claim. April 1, 1843, Dr. Elijah White, who came to Oregon in 1837, as a Methodist missionary, but was then United States Sub-Agent of Indian Affairs, in an official report to the Commissioner of Indian Affairs, at Washington, D. C., said of the Shortess petition, to which I shall presently refer: "A petition started from this country today, making bitter complaints against the Hudson's Bay Company and Governor McLoughlin. On reference to it (a copy was denied) I shall only say, had any gentleman disconnected with the Hudson's Bay Company been at half the pains and expense to establish a claim on the Wallamet Falls, very few would have raised any opposition."[32] Under the joint-occupancy every British subject had the same or equal rights in the Oregon Country that a citizen of the United States had.