The Eagle Map of the United States Engraved For Rudiments of National Knowledge, issued in 1833, is one of the most imaginative expressions of American cartography. Conceived for a didactic text by Joseph Churchman and published in Philadelphia by E. L. Carey & A. Hart, it transforms the young republic into its own national emblem, the eagle—an audacious visual metaphor that entwines geography with identity. States are cleanly delineated, major cities crisply labeled, and waterways summoned to the foreground, yet the composition never loses its allegorical poise. Created during an era of westward momentum and mounting civic pride, the map captures an expanding union at once literal and ideal, rendering the United States as a living, vigilant creature whose stance suggests both protection and promise.

The cartographic conceit is brilliantly sustained through natural features. The eagle’s head crowns New England (with Maine just outside the silhouette), while its watchful eye is set in Vermont. Lakes Ontario and Erie form a curved neckline; Huron and Superior sweep outward as regal wings. Along the lower edge, the bird’s talons grasp the Floridian peninsula, their contours echoing coastal shoals and river mouths. Hydrology is paramount: rivers are meticulously named, lakes contoured, and the arterial Mississippi and its tributaries supply the anatomy’s lifeblood. Early nineteenth-century engraving and restrained color harmonize the illusion, guiding the viewer’s gaze from beak to wingtip while preserving the legibility of every border, river channel, and town.

Politically, the sheet is a document of its moment, with borders and toponyms reflecting the pre-1848 configuration of North America. The once-vast Louisiana domain appears carefully divided into states and territories, tracing the administrative logic that followed the Purchase while still conveying open frontiers beyond the settled line. Regions such as Texas are highlighted, poised on the cusp of their own dramatic transformations. The map’s boundary work—both national and internal—reads like a ledger of ambition, measuring negotiated lines, legislative acts, and surveyor’s chains against the sweep of rivers and ranges. In the eagle’s silhouette, the United States appears coherent and ascending, yet the margins still whisper of futures not yet fixed.

Urban geography anchors the allegory. New York City, Philadelphia, and Boston secure the Atlantic flank; New Orleans and St. Louis punctuate the Mississippi corridor; Chicago, newly emergent on Lake Michigan, hints at the Great Lakes’ rising commercial gravity; Miami appears at the peninsula’s edge, a coastal counterpoint within the taloned South. Each city is set within a hydrological frame—harbors, confluences, and lakeshores—underscoring waterways as engines of exchange and expansion. The labeling of rivers and lakes is more than decorative: it functions as a map of movement, stitching eastern ports to interior markets and the Gulf, and articulating the practical networks that made the eagle’s spread plausible.

Behind the vision stands Joseph Churchman, to whom the text is attributed; the appearance of a brother, James Churchman, in some references may be a later or mistaken ascription. Their project—Rudiments of National Knowledge—married pedagogy and patriotism, enlisting a symbol to teach spatial facts and civic meaning in one unforgettable image. Carey & Hart, among Philadelphia’s most enterprising houses, gave the work its public stage, ensuring the eagle would soar in parlors and classrooms alike. Today, this rare and extraordinary map endures as both ingenious infographic and talisman of the early republic, compressing history, geography, and national self-fashioning into a single, eloquent silhouette.

Cities and towns on this map

• New York City (modern population approx. 8.4 million)
• Chicago (modern population approx. 2.7 million)
• Philadelphia (modern population approx. 1.6 million)
• Miami (modern population approx. 478,000)
• New Orleans (modern population approx. 390,000)
• St. Louis (modern population approx. 300,000)

Notable Features & Landmarks

• The eagle's head positioned over New England (excluding Maine)
• The eagle's eye located in Vermont
• Lakes Ontario and Erie forming part of the eagle's neckline
• Lake Huron and Lake Superior outlined as wings
• Florida shaped by the eagle's talons
• Division of Louisiana into states and territories
• Detailed illustration of major cities
• Hydrological features prominently labeled
• The border outlines corresponding to historical contexts, such as pre-1848 territories

Historical and design context

• Created: 1833
• Mapmaker/Publisher: Joseph & James Churchman; Published by E.L. Carey & A. Hart, Philadelphia
• Interesting context about the mapmaker: The text is attributed to Joseph Churchman, while a brother named James Churchman might be a misattribution.
• Design/style of the map: Zoomorphic eagle superimposed on the U.S., using early 19th-century engraving and color techniques.
• Themes shown: Thematic eagle-shaped depiction emphasizing states, major cities, and hydrological features.
• Countries, regions, and territories shown: United States with all states outlined; notable regions like Texas and the Louisiana territories highlighted.
• Historical significance: Rare and innovative visualization of national identity during a period of rapid U.S. expansion.

Please double check the images to make sure that a specific town or place is shown on this map. You can also get in touch and ask us to check the map for you.

This map looks great at every size, but I always recommend going for a larger size if you have space. That way you can easily make out all of the details.

This map looks amazing at sizes all the way up to 90in (230cm). If you are looking for a larger map, please get in touch.

The model in the listing images is holding the 16x20in (40x50cm) version of this map.

The fifth listing image shows an example of my map personalisation service.

If you’re looking for something slightly different, check out my collection of the best old maps to see if something else catches your eye.

Please contact me to check if a certain location, landmark or feature is shown on this map.

This would make a wonderful birthday, Christmas, Father's Day, work leaving, anniversary or housewarming gift for someone from the areas covered by this map.

This map is available as a giclée print on acid free archival matte paper, or you can buy it framed. The frame is a nice, simple black frame that suits most aesthetics. Please get in touch if you'd like a different frame colour or material. My frames are glazed with super-clear museum-grade acrylic (perspex/acrylite), which is significantly less reflective than glass, safer, and will always arrive in perfect condition.

This map is also available as a float framed canvas, sometimes known as a shadow gap framed canvas or canvas floater. The map is printed on artist's cotton canvas and then stretched over a handmade box frame. We then "float" the canvas inside a wooden frame, which is available in a range of colours (black, dark brown, oak, antique gold and white). This is a wonderful way to present a map without glazing in front. See some examples of float framed canvas maps and explore the differences between my different finishes.

For something truly unique, this map is also available in "Unique 3D", our trademarked process that dramatically transforms the map so that it has a wonderful sense of depth. We combine the original map with detailed topography and elevation data, so that mountains and the terrain really "pop". For more info and examples of 3D maps, check my Unique 3D page.