Friedrich Georg Weitsch’s Portrait of Alexander von Humboldt (1769–1859) Rembrandt Peale’s Thomas Jefferson Copy after Alexander von Humboldt’s General Chart of the Kingdom of New Spain between Parallels of 16 & 38° N., from Materials in Mexico at the Commencement of year of 1804 Charles Willson Peale’s Self-Portrait with Mastodon Bone Charles Willson Peale and Titian Ramsay Peale’s The Long Room, Interior of Front Room in Peale’s Museum Charles Willson Peale’s The Artist in His Museum Skeleton of the Mastodon Charles Willson Peale’s Exhumation of the Mastodon Charles Willson Peale’s Portrait of Baron von Humboldt Charles Willson Peale’s Portrait of Meriwether Lewis Charles Willson Peale’s Portrait of William Clark Alexander von Humboldt and Aimé Bonpland’s Géographie des plantes Équinoxiales: Tableau physique des Andes et Pays voisins, from Essai sur la géographie des plantes Frederic Edwin Church’s The Natural Bridge, Virginia Frederic Edwin Church’s Niagara Frederic Edwin Church’s Horseshoe Falls Frederic Edwin Church’s The Falls of Tequendama, Near Bogotá, New Grenada Frederic Edwin Church’s Tequendama Falls near Bogotá, Colombia Frederic Edwin Church’s Cotopaxi Frederic Edwin Church’s Mount Chimborazo through Rising Mist and Clouds Frederic Edwin Church’s Mount Chimborazo, Ecuador Frederic Edwin Church’s Mount Chimborazo at Sunset Frederic Edwin Church’s Study for “The Heart of the Andes" Frederic Edwin Church’s Clouds Over Olana Albert Bierstadt’s Valley of the Yosemite Albert Bierstadt’s Cho-Looke, The Yosemite Fall Carleton E. Watkins and Isaiah West Taber’s Yosemite Falls Carleton E. Watkins’s Cascade, Nevada Falls, Yosemite, California Unidentified photographer’s John C. Frémont with “ Fremont and Freedom” banner John Quincy Adams Ward’s The Freedman John Rogers’s The Wounded Scout, a Friend in the Swamp Eastman Johnson’s The Old Mount Vernon Alexandre Damien Manceau’s Travellers Meeting Minatarre Indians near Fort Clark Alexandre Damien Manceau’s Bison Dance of the Mandan Indians in front of Their Medicine Lodge in Mih-Tutta-Hankush Charles Beyer’s View of the Stone Walls on the Upper Missouri Louis René Lucien Rollet’s Pehriska-Ruhpa, Moennitarri Warrior in the Costume of the Dog Dance Johann Hürlimann’s Mató-Tópe, a Mandan Chief Mató-Tópe’s Battle with a Cheyenne Chief George Catlin’s Máh-to-tóh-pa, Four Bears, Second Chief, in Full Dress George Catlin’s Shon-ta-yi-ga, Little Wolf, a Famous Warrior Karl Girardet’s Danse d'indiens Iowas devant le roi Louis-Phillipe aux Tuileries (Dance of the Iowa Indians before the King Louis-Phillipe at the Tuileries) Samuel F. B. Morse’s Gallery of the Louvre Rembrandt Peale’s Portrait of Alexander von Humboldt After Eduard Hildebrandt’s Humboldt in His Library Henri-Joseph Johns’s James Smithson Henry Berger’s Bust of Humboldt Newton & Son’s Newton's New and Improved Terrestrial Globe Daniel Huntington’s The Atlantic Cable Projectors Frederic Edwin Church’s Aurora Borealis