Browse Images by Creator

Map TN

Atkinson, Edward, 1827-1905

The Cotton Kingdom
Atkinson designed this map to convince northerners to embrace the Emancipation Proclamation as a path to a more efficient system of free labor.

1863 | Chapter 1 | View the Map »

Map TN

Barton, E. H. (Edward H.), d. 1859

Chart Exhibiting the Annual Mortality of New Orleans
Barton designed this longitudinal chart to study the relationship between yellow fever and other aspects of city life, including weather and seasonal changes.

1854 | Chapter 1 | View the Map »

Map TN

Barton, E. H. (Edward H.), d. 1859

Sanitary Map of the City of New Orleans
Barton compiled this complex map to locate the origin of the yellow fever outbreak of 1853, even noting the arrival of ships in the city port.

1855 | Chapter 1 | View the Map »

Map TN

Baxter, J. H., (Jedediah H.)

General Diseases in their Relation to Locality
Baxter used this chart to search for patterns of illness among those rejected for service in the Union Army.

1875 | Chapter 1 | View the Map »

Map TN

Baxter, J. H. (Jedediah H.)

Chart XXXIV. Disease in its relation to Occupation
This is one of several charts that Baxter designed to showcase data collected during the war, a measurement technique that quickly became part of the new field of anthropology.

1875 | Chapter 1 | View the Map »

Map TN

Baxter, J. H. (Jedediah H.)

Chart of Syphilis in Relation to Other Conditions
This is one of several charts that Baxter designed to showcase data collected during the war, a measurement technique that quickly became part of the new field of anthropology.

1875 | Chapter 1 | View the Map »

Map TN

Blanchard, Rufus, 1821-1904

Historical Map of the United States
Inspired by the nation’s centennial, Blanchard used both new and facsimile maps to showcase the history of exploration.

1876 | Chapter 1 | View the Map »

Map TN

Blodget, Lorin, 1823-1901

Chart of Average Summer Temperatures
This is one of five charts of temperature designed by Lorin Blodget, the first made in the United States and derived from decades of research collected by the Smithsonian Institution.

1855 | Chapter 1 | View the Map »

Map TN

Blodget, Lorin, 1823-1901

Chart of Average Annual Temperature
This annual chart of temperature, designed and compiled by Lorin Blodget, was one of the earliest work by the famed lithographer Julius Bien.

1855 | Chapter 1 | View the Map »

Map TN

Blodget, Lorin, 1823-1901

Map of Annual Rainfall
Blodget published several maps of seasonal and annual rainfall, the result of decades of observations collected by the Smithsonian, the Army, and other federal agencies.

1855 | Chapter 1 | View the Map »

Map TN

Blodget, Lorin, 1823-1901

Map of Temperature and Rainfall
Blodget published several maps of seasonal and annual rainfall, the result of decades of observations collected by the Smithsonian, the Army, and other federal agencies.

1861 | Chapter 1 | View the Map »

Map TN

Brewer, William Henry, 1828-1910

Map Showing the Distribution of Woodland
Francis Walker took care to include the latest maps of the physical landscape in his Statistical Atlas, in order to set the stage for the comprehensive population maps that would follow.

1874 | Chapter 1 | View the Map »

Map TN

Brigham, Amariah, 1798-1849

Chart Shewing the Progress of Spasmodic Cholera
The international cholera epidemic of 1832 encouraged Brigham, and many others, to adopt maps to analyze the source and path of the disease.

1832 | Chapter 1 | View the Map »

Map TN

Buckler, Thomas Hepburn, 1812-1901

Ground Plan of Baltimore City and County Alms House
Buckler adopted a cartographic approach to the cholera outbreak of 1849 by mapping the pattern of disease in the city as well as within the alms house.

1851 | Chapter 1 | View the Map »

Map TN

Carpenter, F. B. (Francis Bicknell), 1830-1900

First Reading of the Emancipation Proclamation of President Lincoln
In this iconic portrait, Carpenter carefully reproduced the Coast Survey’s map of slavery in the lower right corner after noticing Lincoln’s attention to it.

1864 | Chapter 1 | View the Map »

Map TN

Denison, Charles, 1845-1909

Climatic Map of the Eastern Slope of the Rocky Mountains
Denison designed several maps to promote migration to the Front Range, including this one touting the health benefits of Colorado’s climate.

1877 | Chapter 1 | View the Map »

Map TN

Disturnell, John, 1808-1877

Climatological Map of North America
Disturnell was one of many to adopt Humboldt’s isotherm lines, here used alongside other measures to study “civilization” in North America.

1867 | Chapter 1 | View the Map »

Map TN

Disturnell, John, 1808-1877

Agricultural Map of the United States and Canada
By the 1860s mapping agriculture had become commonplace, and spread quickly in the twentieth century.

1867 | Chapter 1 | View the Map »

Map TN

Donnell, Henry Clay

The Presidential Elections of the United States
Donnell’s chart of presidential elections incorporates a tremendous amount of data, and is designed to illustrate the process of geographical expansion and the fluidity of political power.

1877 | Chapter 1 | View the Map »

Map TN

Elliott, G. W.

Map of the United States, Showing by Colors the Area of Freedom and Slavery
One of many maps created for the 1856 election. The dark lines across the interior represent the expeditions of John Fremont, Republican candidate for president.

1856 | Chapter 1 | View the Map »

Map TN

Phelps, Humphrey, 19th cent.

The World at One View
Large and detailed depictions like this were popular in schools and homes; note the depiction of landscapes and “female costumes” to represent geography.

1847 | Chapter 1 | View the Map »

Map TN

Forry, Samuel, 1811-1844

Map of Climate Patterns in the U.S.
Forry, a physician, made the first map of climate patterns at the request of the Surgeon General, to study the relationship between geography and disease.

1842 | Chapter 1 | View the Map »

Map TN

Galpin, Samuel Arthur, d. 1902

Maps of the Pacific Coast Exhibiting Various Subjects
By using the same base map to identify several different ethnic groups, Walker enabled the viewer to draw connections about patterns of migration and settlement.

1874 | Chapter 1 | View the Map »

Map TN

Gilpin, William, 1813-1894

Map of the Basin of the Mississippi
Gilpin emphasized geographical relationships to showcase the “great basin” of the interior, which he predicted would soon become the economic, political, and demographic center of the nation.

1860 | Chapter 1 | View the Map »

Map TN

Gilpin, William, 1813-1894

Map of the World Exhibiting the Isothermal Zodiac
Gilpin adopted Humboldt’s lines to “demonstrate” that the U.S. was destined for economic and political supremacy.

1860 | Chapter 1 | View the Map »

Map TN

Gilpin, William, 1813-1894

Gilpin’s Hydrographic Map of North America
Gilpin designed this to shift the nation’s center of gravity westward toward the neglected interior, just as the nation acquired new territories in 1848

1848 | Chapter 1 | View the Map »

Map TN

Graham, H. S. (Henry S.)

Map of Virginia and its Slave Population (August 1861)
The Coast Survey’s second map of Virginia was modified to reflect to growing division in that state during the secession crisis. Note the identification of “Kanawha.”

1861 | Chapter 1 | View the Map »

Map TN

Graham, H. S. (Henry S.)

Map of Virginia and its Slave Population (June 1861)
The Coast Survey executed this map just as Virginians were debating secession in order to highlight the different interests around slavery in the state.

1861 | Chapter 1 | View the Map »

Map TN

Graham, H. S. (Henry S.)

Map of Virginia and its Slave Population (September 1861)
The final edition of the Virginia slave map used Census data to pointedly illustrate the relative absence of slaves from the western half of the state.

1861 | Chapter 1 | View the Map »

Map TN

Guyot, A. (Arnold), 1807-1884

Map of the Distribution of Rain
Guyot adapted this map to illustrate the dramatic differences of rainfall around the world, collapsing extensive data onto a single image.

1848 | Chapter 1 | View the Map »

Map TN

Hart, Albert Bushnell, 1854-1943

Territorial Growth of the United States of America, 1783-1866
This type of map became popular in American schools in the late nineteenth century, a powerful visual depiction of the nation’s historical expansion and ideas of manifest destiny.

1891 | Chapter 1 | View the Map »

Map TN

Henry, Joseph, 1797-1878

Temperature Chart of the United States
With this and other physical maps, Census Superintendent Francis Walker revealed his interest in thinking about the population in the widest possible terms.

1872 | Chapter 1 | View the Map »

Map TN

Henry, Joseph, 1797-1878

Meteorology in its Connection with Agriculture
Notice that Joseph Henry uses this map to integrate several different aspects of the environment, including rainfall, woodland, and prevailing winds.

1856 | Chapter 1 | View the Map »

Map TN

Henshaw, Frances A.

Frances Henshaw, Title Page to her Book of Penmanship
Henshaw was a student at the Middlebury Female Academy, and her journal reveals much about contemporary lessons in geography and penmanship.

1828 | Chapter 1 | View the Map »

Map TN

Henshaw, Frances A.

Descriptive Picture of Kentucky
Henshaw’s picture of Kentucky indicates that she was taught to arrange material geographically, the same spatial approach to learning promoted by Emma Willard.

1828 | Chapter 1 | View the Map »

Map TN

Henshaw, Frances A.

Descriptive Picture of Virginia
Alongside each hand-drawn state map, Henshaw visually rendered a description of each state to inscribe it in her memory.

1828 | Chapter 1 | View the Map »

Map TN

Hergesheimer, E. (Edwin)

Map Showing the Distribution of the Slave Population of the Southern States
One of the first American attempts to translate the census into cartographic form, and a favorite of President Lincoln during the Civil War.

1861 | Chapter 1 | View the Map »

Map TN

Hilgard, J. E. (Julius Erasmus), 1825-1891

Sketch of the Rebellion for 1862
This is the Coast Survey’s prototype for a map that captured the state of the rebellion in spring 1862. Note the detailed legend in the lower left marking battle sites and troop routes.

1862 | Chapter 1 | View the Map »

Map TN

Hotchkiss, Jedediah, 1828-1899

Map of the Shenandoah Valley
Here is one of several original maps designed by Hotchkiss to promote the mineral wealth of the region, taken from his journal The Virginias.

1881 | Chapter 1 | View the Map »

Map TN

Hotchkiss, Jedediah, 1828-1899

Map of Population in Virginia
Notice that Hotchkiss—a well-respected cartographer for the Confederacy—incorporated Hilgard’s “center of population” map in order to promote the centrality of Virginia after the Civil War.

1874 | Chapter 1 | View the Map »

Map TN

Hotchkiss, Jedediah, 1828-1899

Topographical Map of the Rich-Patch Iron Region
Hotchkiss created this to lure capital to the region for mining and railroads alike. Note the candor in the lower left corner, and the attention to topographical detail.

1881 | Chapter 1 | View the Map »

Map TN

Hotchkiss, Jedediah, 1828-1899

Map of Black Population in Virginia
Hotchkiss separated out the black population in this map of Virginia, and made notations regarding improvements. His data was taken from Walker’s Statistical Atlas.

1874 | Chapter 1 | View the Map »

Map TN

Houghton, Walter R. (Walter Raleigh), 1845-1929

Diagram of the History of Political Parties in the United States (to 1880)
Here is one of the many attempts to represent American history in graphic terms that flourished in the wake of the nation’s centennial, and which was updated in 1894.

1880 | Chapter 1 | View the Map »

Map TN

Humboldt, Alexander von, 1769-1859

Carte des Lignes Isotherms par M. A. de Humboldt
Humboldt devised this chart to represent lines of equal temperature, which enabled observers to think about the relationship between temperature patterns and other phenomena.

1817 | Chapter 1 | View the Map »

Map TN

Statistical Map of North America
This is typical for its time: the title claims it as “statistical,” the data is simply listed on the map. Soon thereafter maps would begin to represent statistics through shading and other techniques.

1841 | Chapter 1 | View the Map »

Map TN

Kohl, J. G. (Johann Georg), 1808-1878

Map of the Discovery of the East Coast of the United States
Kohl’s map of the east coast used vibrant color to depict phases of exploration as waves upon the shore. Note his careful discussion on the map of the voyages of Sebastian Cabot.

1856 | Chapter 1 | View the Map »

Map TN

Leigh, Edwin

A View of the Relation of Slaves to Agricultural Wealth in Missouri
Leigh designed several maps to demonstrate the relative inefficiency of slave labor in Missouri, yet this includes so much information as to be difficult to understand.

1862 | Chapter 1 | View the Map »

Map TN

Lindenkohl, H. (Henry)

Historical Sketch of the Rebellion (1863)
Each of these “sketches” attempted to tell the story not just of the latest state of affairs, but the progress over the war over time.

1863 | Chapter 1 | View the Map »

Map TN

Lindenkohl, H. (Henry)

Historical Sketch of the Rebellion (1864)
The Coast Survey published several of these maps during the war, each of which detailed the progress of Union control as well as the relative population of the loyal and insurgent states.

1864 | Chapter 1 | View the Map »

Map TN

Mallet, John William 1832-1912

Map of the Cotton Regions of North America
Mallet designed this complex map to guide the British as they developed cotton in India, drawing on existing geological and environmental maps from the era.

1862 | Chapter 1 | View the Map »

Map TN

Maury, Matthew Fontaine, 1806-1873

The Washington Map of the United States, by M.F. Maury (1861)
The “Washington Map” was continually updated through the 1860s to reflect the availability of new information, as with the Eighth Census of 1860.

1861 | Chapter 1 | View the Map »

Map TN

Neuman & Dinglinger, Lithographers

Chronological Chart of American History
Dalston’s chart is a variation on Emma Willard’s tree of time, and detailed early growth in the roots out to recent developments in the branches. Note the stages of social progress.

1881 | Chapter 1 | View the Map »

Map TN

Olmsted, Frederick Law, 1822-1903

The Cotton Kingdom and its Dependencies
Olmsted issued this map in the midst of the secession crisis to convince the British to withhold support for the Confederacy; it is the first attempt to measure cotton production on a map.

1861 | Chapter 1 | View the Map »

Map TN

Paullin, Charles Oscar, 1868 or 9-1944

Conquest of the South, 1861-1865
Here the Civil War is represented in stages, as popularized by Henry Lindenkohl and the U.S. Coast Survey in the “Sketches of the Rebellion,” included above.

1932 | Chapter 1 | View the Map »

Map TN

Paullin, Charles Oscar, 1868 or 9-1944

Transportation and Rates of Travel
Here Charles Paullin represented advances in transportation technology in geographic terms in order to depict the qualitative changes over the course of American history.

1932 | Chapter 1 | View the Map »

Map TN

Petermann, A. (August), 1822-1878

Map of Slavery in the U.S., Based on the Census of 1850
A European was the first to map American census data. The map at lower left shades the density of the slave population, and identifies the number of slaves per square mile.

1855 | Chapter 1 | View the Map »

Map TN

Phelps, Humphrey, 19th cent.

Pictorial View of the World
This broadside also attempted to capture a wide range of information, including world topography, and graphs that charted world chronology and the lives of distinguished men.

1847 | Chapter 1 | View the Map »

Map TN

Ramsay, David, 1749-1815

A Map Historical and Biographical Chart of the United States
At left is Ramsay’s map of the new nation, accompanied by his attempt to “chart” the American past since 1607, directly inspired by the timelines of Joseph Priestley.

1811 | Chapter 1 | View the Map »

Map TN

Reynolds, William C.

Reynolds's Political Map of the United States
One of several maps made to promote Republican John Fremont’s campaign for president in 1856. Note that Kansas is highlighted, the center of violent conflict over slavery.

1856 | Chapter 1 | View the Map »

Map TN

Sides, William

Map of the Medical Topography of Baltimore
Baltimore’s city physician Thomas Buckler designed this map to study the pattern of cholera in 1849, particularly as it related to the city’s water supply and to the outbreak of fever.

1851 | Chapter 1 | View the Map »

Map TN

Smith, John F.

Historical Geography
Notice the zealously sectional interpretation of history in this map, especially the identification of northern liberty as emanating from Christianity, in contrast to southern slavery.

1888 | Chapter 1 | View the Map »

Map TN

Sparks, John B.

The Histomap: Four Thousand Years of World History
This graphic depiction of history evokes Emma Willard’s “picture of nations” a century earlier, and was one of Rand McNally’s most popular sellers in the twentieth century.

1925 | Chapter 1 | View the Map »

Map TN

Steinwehr, A. von (Adolph), 1822-1877

Map of the River Systems of the United States
Steinwehr was one of several skilled mapmakers who emigrated to the U.S. prior to the Civil War. This map integrates steam and wind power with agriculture to measure productivity.

1874 | Chapter 1 | View the Map »

Map TN

Stevens, Isaac Ingalls, 1818-1862

Isothermal Chart of the Region North of the 36th Parallel &c.
The use of lines to represent average temperatures spread quickly in the nineteenth century. Stevens’ chart is designed to promote a northern transcontinental railroad route in the 1850s.

1859 | Chapter 1 | View the Map »

Map TN

Tanner, Henry Schenck, 1786-1858

A Map of the World Exhibiting the Progress of Cholera
Frustrated by what he considered the flawed and misleading maps of cholera, Henry Tanner designed this world map to identify the geographic and chronological phases of the epidemic.

1832 | Chapter 1 | View the Map »

Map TN

Tanner, Henry Schenck, 1786-1858

Map of the Canals & Railroads of the United States
The Philadelphia mapmaker Henry Tanner adapted his existing map of the U.S. to trace the cholera epidemic of 1832. Notice his use of red ink to identify the cities of the outbreak.

1832 | Chapter 1 | View the Map »

Map TN

Trouvelot, L.

Map of Bison Distribution Over Time
This map depicts the shrinking bison population, highlighting the effects of expansion at the nation’s centennial. It became the model for William Temple Hornaday’s well-known map of 1887.

1876 | Chapter 1 | View the Map »

Map TN

Walker, Francis Amasa, 1840-1897

Map of the Shifting Center of National Population, 1790-1870
Julius Hilgard innovated the technique of identifying the “center” of population at each decennial census, which had a profound effect on Frederick Jackson Turner’s concept of the frontier.

1874 | Chapter 1 | View the Map »

Map TN

Keeler, W. J. (William J.)

National Map of the Territory of the United States
The Commissioner of Indian Affairs requested this map to represent the state of western development, highlighting land, mineral riches, and railroads.

1868 | Chapter 1 | View the Map »

Map TN

Baxter, J. H. (Jedediah H.)

Plate IV. Illustrating by Gradation of Color the Prevalence of Syphilis
The Army collected extensive data regarding the health of Union soldiers during the Civil War, and thereafter Congress funded the effort to translate this information into cartographic form.

1875 | Chapter 1 | View the Map »

Map TN

Baxter, J. H. (Jedediah H.)

Map of the Prevalence of all Disqualifying Diseases
This map was one of several designed to investigate the background and fitness of the Union Army, as well as those men rejected by the draft.

1875 | Chapter 1 | View the Map »

Map TN

Warren, G. K. (Gouverneur Kemble), 1830-1882

Map of the Territory of the U.S. from the Mississippi to the Pacific Ocean
This was one of the first comprehensive maps of the maps, considered the most authoritative for years after it was compiled in connection with the railroad surveys of the 1850s.

1855 | Chapter 1 | View the Map »

Map TN

Walker, Francis Amasa, 1840-1897

Title page from Statistical Atlas of the United States
Walker’s Statistical Atlas, with maps executed by Julius Bien, was one of the first of its kind, and continues to command attention for its path-breaking use of maps and graphic illustration.

1874 | Chapter 1 | View the Map »

Map TN

Walker, Francis Amasa, 1840-1897

Map Showing the Proportion of the Foreign to the Aggregate Population
Here Walker introduced Americans to a new kind of map that mapped information. Here population density is outlined in blue ink, while the foreign population is shaded in color.

1874 | Chapter 1 | View the Map »

Map TN

Walker, Francis Amasa, 1840-1897

Map of the “Colored Population” Compiled from the Ninth Census
This map illustrated the black population in absolute terms rather than as a proportion of the overall population, as the Coast Survey’s map of slavery in 1861 had done.

1872 | Chapter 1 | View the Map »

Map TN

Walker, Francis Amasa, 1840-1897

Map of Indian Population in the Western United States
Walker served as Commissioner of the Indian Bureau while also Superintendent of the Ninth Census in the 1870s, and in both capacities relied on maps.

1874 | Chapter 1 | View the Map »

Map TN

Walker, Francis Amasa, 1840-1897

Map Showing the Proportion of the Colored to the Aggregate Population
Like the map of the foreign population above, this one was one of the first that enabled the viewer to think about the African American population in reference to the population as a whole.

1874 | Chapter 1 | View the Map »

Map TN

Walker, Francis Amasa, 1840-1897

Map Showing the Distribution of the Constitutional Population
Walker’s map of population density established the categories that would be used on all his subsequent population maps in blue ink, enabling viewers to compare classes of information.

1874 | Chapter 1 | View the Map »

Map TN

Walker, Francis Amasa, 1840-1897

Map Showing the Illiteracy of the Aggregate Population
Here Walker used a map to compare the distribution of two classes of information (rates of illiteracy and population density), introducing what is now a common analytical use for maps.

1874 | Chapter 1 | View the Map »

Map TN

Walker, Francis Amasa, 1840-1897

Map Showing the Proportion of Deaths from Consumption to Deaths from All Causes
Walker chose several categories to map, including the incidence of different diseases and their relative effect on death rates.

1874 | Chapter 1 | View the Map »

Map TN

Warren, G. K. (Gouverneur Kemble), 1830-1882

Map of the Territory of the United States from the Mississippi River to the Pacific (1858)
This is one of the first comprehensive maps of the west, considered the most authoritative for several decades, and prompted by the railroad surveys of the 1850s.

1858 | Chapter 1 | View the Map »

Map TN

Willard, Emma, 1787-1870

Perspective Sketch of the Course of the Empire
Willard designed this comprehensive “picture of nations” to capture the advent of different civilizations, from the beginnings of recorded history down to her own day.

1835 | Chapter 1 | View the Map »

Map TN

Willard, Emma, 1787-1870

Chronographical Plan of Willard’s History of the United States
Willard used a tree to depict American history as a unified whole even as the nation was descending into Civil War. Though designated a history of the “U. States,” it begins with Columbus.

1864 | Chapter 1 | View the Map »

Map TN

Willard, Emma, 1787-1870

Emma Willard, “Introductory” Map of American History
This map opened one of the first historical atlases of America, created by the noted educator Emma Willard. Note that she marked not just the location of tribes, but their migration over time.

1828 | Chapter 1 | View the Map »

Map TN

Willard, Emma, 1787-1870

The Temple of Time
Willard designed this graphic to teach the relationship between geography and history: the ceiling marks individuals, coordinated by pillars of time and the growth of nations on the floor.

1857 | Chapter 1 | View the Map »

Map TN

Willard, Emma, 1787-1870

Emma Willard, “Ninth” Map of American History
In her final map of the historical atlas, Willard proudly asserted the admission of new states in the trans-Mississippi west, and detailed the transfer of territory from native tribes to the Union.

1828 | Chapter 1 | View the Map »

Map TN

Willard, Emma, 1787-1870

American Temple of Time
In the American edition, Willard drew the outline of the continental nation as the backdrop, and asked students to detail the nation’s history and geography on the floor, ceiling, and pillars.

1860 | Chapter 1 | View the Map »

Map TN

Willard, Emma, 1787-1870

Emma Willard, “First” Map of American History
Willard’s second map in the atlas marked the earliest voyages to America, and took pains to represent change over time. Note the inclusion of failed voyages and settlements..

1828 | Chapter 1 | View the Map »

Map TN

Witzleben, Arthur de

Map of the Distribution of Deaths from Consumption Compiled from the Ninth Census
This was one of Walker’s first attempts to map disease data, by measuring deaths from consumption against deaths in the total population.

1872 | Chapter 1 | View the Map »

Map TN

Witzleben, Arthur de

German Population. Compiled from Ninth Census
Francis Amasa Walker’s census maps of ethnicity were tailored to each group, and starkly illustrated their patterns of settlement in different parts of the country.

1872 | Chapter 1 | View the Map »

Map TN

Witzleben, Arthur de

United States. Area: Acquisition and Transfer of Territory 1780 to 1870
The abbreviations on this map refer to Francis Walker’s comprehensive narrative, which detailed the territorial growth of the nation, from the colonial era down to his own day.

1872 | Chapter 1 | View the Map »

Map TN

Witzleben, Arthur de

Map of the “Foreign Population” Compiled from the Ninth Census
This was one of Walker’s first attempts to map census data, and contemporaries noticed the stark comparison between it and the map of the “colored population” from the same report.

1872 | Chapter 1 | View the Map »

Map TN

Witzleben, Arthur de

Map of the Distribution of Illiteracy Compiled from the Ninth Census
Walker applied the new thematic mapping techniques from Europe to every aspect of American life that he could quantify, including disease, wealth, literacy, and ethnicity.

1872 | Chapter 1 | View the Map »

Map TN

Witzleben, Arthur de

Map of Population Density Compiled from the Ninth Census
Here designed this early map of the 1870 census convince Congress to fund an atlas of the census. Walker’s decision to map density reflected his concern with the growth of urbanization.

1872 | Chapter 1 | View the Map »

Map TN

Witzleben, Arthur de

Map of the Distribution of Wealth Compiled from the Ninth Census
By mapping the distribution of wealth, disease, literacy, and other characteristics, Walker gave Americans entirely new ways to think about their nation.

1872 | Chapter 1 | View the Map »

Map TN

Witzleben, Arthur de

Four Small Maps of Ethnicity, Compiled from the Ninth Census
Walker paid close attention to mapping ethnic groups within the U.S., and these efforts became even more sophisticated in the Statistical Atlas of 1874.

1872 | Chapter 1 | View the Map »

Map TN

Woodbridge, William C., 1794-1845

Isothermal Chart
This chart adopted Alexander von Humboldt’s innovation of isothermal lines in order to enable students to investigate the relationship between temperature and agricultural output.

1824 | Chapter 1 | View the Map »

Map TN

Freedom and Slavery, and the Coveted Territories
Anti-slavery activist John Jay used this map to alert northerners to the threat of slavery in the west, and to promote the cause of the newly-founded Republican Party in the 1856 presidential election.

1856 | Chapter 1 | View the Map »