54. Memoir of Hercules L. Dousman, by Gen. Henry H. Sibley. 55. Memoir of Joseph R. Brown, by J. F. Williams, E. S. Goodrich, and J. A. Wheelock. 56. Memoir of Hon. Cyrus Aldrich, by J. F. Williams. 57. Memoir of Rev. Lucian Galtier, by Bishop John Ireland. 58. Memoir of Hon. David Olmsted, by J. F. Williams. 59. Reminiscences of the Early Days of Minnesota, by Hon. H. H. Sibley. 60. The Sioux or Dakotas of the Missouri River, by Rev. T. S. Williamson. 61. Memoir of Rev. S. Y. McMasters, by Earle S. Goodrich. 62. Tributes to the Memory of Rev. John Mattocks, by J. F. Williams, Hon. Henry H. Sibley, John B. Sanborn and Bishop Ireland. 63. Memoir of Ex-Governor Willis A. Gorman, compiled from press notices, and eulogy by Hon. C. K. Davis. 64. Lake Superior, Historical and Descriptive, by Hon. James H. Baker. 65. Memorial Notices of Rev. Gideon H. Pond, by Rev. S. R. Riggs, Hon. H. H. Sibley and Rev. T. S. Williamson. 66. In Memory of Rev. Thomas S. Williamson, by Rev. S. R. Riggs and A. W. Williamson. 67. The Ink-pa-du-ta Massacre of 1857, by Hon. Charles E. Flandrau. Volume 4: 68. History of the City of St. Paul and County of Ramsey, Minnesota, by J. Fletcher Williams, containing a very full sketch of the first settlement and early days of St. Paul, in 1838, 1839 and 1840, and of the territory from 1849 to 1858; lists of the early settlers and claim owners; amusing events of pioneer days; biographical sketches of over two hundred prominent men of early times; three steel portraits and forty-seven woodcuts (portraits and views); lists of federal, county and city officers since 1849. Volume 5: 69. History of the Ojibway Nation, by William W. Warren (deceased); a valuable work, containing the legends and traditions of the Ojibways, their origin, history, costumes, religion, daily life and habits, ideas, biographies of leading chieftains and, orators, vivid descriptions of battles, etc. The work was carefully edited by Rev. Edward D. Neill, who added an appendix of 116 pages, giving an account of the Ojibways from official and other records. It also contains a portrait of Warren, a memoir of him by J. Fletcher Williams, and a copious index. Volume 6: 70. The Sources of the Mississippi; their Discovery, Real and Pretended, by Hon. James H. Baker. 71. The Hennepin Bicentenary; Celebration by the Minnesota Historical Society of the 200th anniversary of the Discovery of the Falls of St. Anthony in 1680, by Louis Hennepin. 72. Early Days at Red River Settlement and Fort Snelling; reminiscences of Mrs. Ann Adams.