Scale ca. 1:5,500,000. Manuscript, pencil and pen-and-ink. Includes illus., index to points of interest, and text. Accompanied by manuscript text.  p. Available also through the Library of Congress Web site as a raster image. Vault AACR2
Thoreau, Henry David - Champlain, Samuel De
Also covers northern United States. Relief shown pictorially. Copy of a manuscript map from the Archives of the Hudson's Bay Company. Pen-and-ink and watercolor. Available also through the Library of Congress Web site as a raster image. Vault
Kohl, J. G. (johann Georg) - Pond, Peter
Shows only southeastern and southwestern portions of Canada. Relief shown by hachures. Title from published version. Published version: Harper's cereographic map of the United States and Canada. New York : Harper & Brothers, 1847. Prime meridian: Washington, D.C. Pen-and-ink, colored ink, and watercolor. Available also through the Library of Congress Web site as a raster image. Includes notes indicating distribution of Native American populations, ...