Charles C. Royce compiled The Schedule of Indian Land Cessions and 67 maps outlining those land cessions as the second part of the two-part Eighteenth Annual Report of the Bureau of American Ethnology to the Secretary of the Smithsonian Institution, 1896-1897. Part two was also printed as House Document No. 736 of the U.S. Serial Set, 56th Congress, 1st Session. These two maps of Michigan show how the treaties effected land ownership of native tribes in 1795 and then again in 1854.