The following works contain among the first travellers, accounts of the country traversed by Marquette, Hennepin, and La Salle:

La Hontan, who travelled in 1689 and subsequent years, wrote “Nouveaux Voyages,” Paris, 1703. This work passed through several editions. Although adventures related by La Hontan are in many cases imaginary, yet, says Parkman, he “had seen much, and portions of his story have a substantial value.” J. Gravier, in 1700, went from the Illinois country to D’Iberville’s colony in Louisiana. See “Relation de Voyage en 1700 depuis le Ilinois jusqu’à l’embouchure du Mississipi,” New York, 1859 (Shea’s Cramoisy Press). The “Relation de la Mississipi en 1700, par MM. de Montigny, De St. Cosme et Thaumur de la Source,” New York, 1861 (Shea’s Cramoisy Press), narrates the experiences of a party of the missionaries under the guidance of Tonty. An extract from Gravier is given in French’s Historical Collections, second series, pp. 79–93. St. Cosme’s and Gravier’s narratives are also included in Shea’s collection of “Early Voyages up and down the Mississippi,” Albany, 1861, where also may be found Le Seuer’s journal of a voyage from Louisiana to the Sioux country in 1699–1700. An extract from Le Seuer is given in La Harpe’s “Journal Historique,” Paris, 1831, and in French’s Historical Collections, pt. 3. A journal by Pénicaut, who accompanied Le Seuer, is included in his “Annals of Louisiana, from 1698 to 1722,” in French’s Historical Collections, new series, pp. 33–162, New York, 1869. The memoirs of D’Iberville’s expedition to the Mississippi, in 1699–1700, contain descriptions of the lower Mississippi and throw light upon La Salle’s movements in that region. The principal documents concerning D’Iberville’s enterprises are printed in the fourth volume of Margry. A brief report by D’Iberville of his voyage on the Mississippi in 1699, is printed in French’s Historical Collection, second series, pp. 19–31. An anonymous narrative entitled, “Historical Journal; or, Narrative of the Expedition under D’Iberville, to explore the Colbert (Mississippi) River, 1698–99,” is published in French’s Historical Collection, second series, pp. 29–119. Both of these papers are included in Margry’s collection, volume iv. Sauvole was a member of D’Iberville’s company; see his “Journal Historique” in French’s Historical Collections, pt. 3, pp. 223–240.

Father Marest’s letter on his mission at the Illinois, dated 1712, published in the “Lettres édifiantes,” vol. ii., and reprinted in Kip’s “Early Jesuit Missions,” pp. 191–227, New York, 1846, describes the scenes of his labors.

In 1721, Charlevoix, the historian, made a journey from Canada across the lakes to the Illinois, and thence down the Mississippi to the Gulf of Mexico. He was requested by the King of France, to write an account of his travels. The descriptions of the country published in vol. iii. of his “Histoire et Description générale de la Nouvelle France,” Paris, 1744, afford perhaps the best views of the primitive West which we have.

The English editions of his travels are entitled “Journal of a Voyage to North America,” London, 1761, and “Letters to the Duchess of Lesdiguières,” London, 1763. See also French’s Historical Collection, pt. 3, pp. 119–196, where his journal is reprinted from the English editions.

On reaching the subject of Maps, we find that Harrisse’s Notes sur-la Nouvelle France contains a section upon the “Cartographie de la Nouvelle France, depuis la découverte jusqu’en 1700,” which affords an extensive list of published and inedited maps.

Parkman gives a descriptive account of “Early unpublished maps of the Mississippi and the great lakes,” in the appendix to his “Discovery of the Great West.” Thomassy’s “Géol. pr. de la Louisiane,” has an appendix upon the “Cartographie de la ancienne Louisiane, 1544–1858.” Baldwin’s “Early maps of Ohio and the West,” Cleveland, 1875, and Peet’s article, “The discovery of the Ohio, Early maps,” in Amer. Antiquarian, vol. I., pp. 21–35, Cleveland, 1878, are useful studies of some early maps in the possession of Western historical societies. Hurlbut’s “Chicago Antiquities,” Chicago, 1881, contains a chapter upon the first maps representing that place.

The following printed works contain some of the more important edited maps, bearing date in the original previous to 1700: Champlain’s “Voyages,” Paris, 1632, is accompanied by a map upon which Lake Superior is shown, and a “grande rivière qui vient du midy” is represented as flowing into the lake from the south. This map, which is reproduced in the later editions of Champlain, is of little value in a geographical sense for the western country. A map of “Nouvelle France,” showing the great lakes, is in Sanson d’Abbeville’s “L’Amérique en plusieurs cartes,” Paris, 1656. Du Creux’s “Historia Canadensis.” Parisiis, 1664, contains a map dated 1660, which shows the outlines of the great lakes. Bressani’s “Relation abrégée de quelques missions dans la Nouvelle France,” Montreal, 1852, contains a reproduction. Dollier and Gallinée’s map of 1670, showing their course in travelling to Ste. Marie, is reproduced in Faillon’s Historic de la col. fr., vol. iii., p. 305 (see Parkman’s La Salle, p. 449, for description); Claude Dablon’s “Relation de la Nouvelle France, 1670–1671,” Paris, 1672, contains a map made about 1670 (see Parkman, p. 450); a reproduction is published in Foster and Whitney’s “Report on the Geology of Lake Superior,” Washington, 1850; Marquette’s map of 1674 accompanies the various editions of his narrative. The map in Thevenot’s “Recueil” is by Liebaux, and not by Marquette. Gravier’s Étude sur une carte inconnue” contains a fac-simile of a map by Joliet, probably in 1674. This map is the first published map showing the great lakes in connection with the Mississippi.

Shea’s edition of Dablon’s “Relation de la Nouvelle France, 1673 à 1679,” New York, 1860, has a reproduction of a map made by the Jesuits in 1673, showing the missions upon Lake Michigan. Hennepin’s “Description de la Louisiane,” Paris, 1683, contains a map made upon data by Hennepin. The later editions of this work are also accompanied by a map. Parkman gives a reproduction of the portion of Franqulin’s famous map, which shows La Salle’s colony on the Illinois, and that portion showing the lower part of the Mississippi is reproduced in Thomassy’s “Géologie de la Louisiane.” A map made by Minet, the engineer of La Salle’s last expedition, which gives two separate views of the mouth of the Mississippi, is given in a reduced size in Gravier’s “La Salle,” and in Thomassy’s “Géologie de la Louisiane.” Le Clercq’s “Premier établissement de la foy,” Paris, 1691; Hennepin’s “Nouvelle découverte,” and “Nouveau Voyage;” La Hontan’s “Nouveaux Voyages dans l’Amérique,” La Haye, 1703; Coxe’s “Description of Carolana,” London, 1742, and Charlevoix’s “Histoire de la Nouvelle France,” Paris, 1744, are accompanied by maps made nearly contemporaneously with the publication of the works in question. A facsimile De Lisle’s map of 1700, which indicates the course of the early explorers, is in Gravier’s “La Salle” and in French’s Collections, pt. 2. A map by Joutel, dated 1713, accompanies the printed editions of his journal. Margry’s “Découvertes et établissements des Français,” when completed, will include a volume devoted to maps now inedited. The third volume of this collection contains an outline sketch, representing La Salle’s discoveries. A modern map, representing countries traversed by Marquette, Hennepin, and La Salle, is given in Parkman’s “La Salle.”

We next give a list of publications which treat of the explorations of the Mississippi valley, arranged in chronological order. Works which have been cited under different headings of this article are, in most cases, not included in this enumeration.