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.