Brand / Publisher: National Geographic Society / National Geographic Magazine.

Title: "The Making of America: Ohio Valley" folding map supplement, dated December 1985 and issued as the tenth map in a seventeen-part series.

Format: Large double-sided color map printed on lightweight paper that folds down into a compact cover panel for storage.

Primary map side presents a detailed shaded-relief map of the Ohio Valley and surrounding region, showing highways, rivers, cities, and historical notes across Missouri, Illinois, Indiana, Ohio, Kentucky, Tennessee, West Virginia, Virginia, North Carolina, South Carolina, Georgia, Alabama, and adjacent areas.

Reverse side features the "Making of America" thematic treatment with multiple historical maps, timelines, and illustrations covering Native cultures, European settlement, frontier expansion, land speculation, transportation revolutions, Civil War era conflict, and twentieth-century development in the Ohio Valley.

Cover artwork includes portraits, steamboat and frontier imagery, and an illustration referencing Ohio's Serpent Mound earthwork, blending cartographic reference with visual history.

Country of origin: United States.

Ideal for wall display, classroom use, or addition to a collection of vintage National Geographic maps and American regional history ephemera.