The beautifully detailed, early 19th-century map of the United States pictured above would be snapped up quickly by a collector if it were to hit the market today. But that’s not because it was ...

The schoolgirl painstakingly copied maps of nineteen of the twenty-four existing states, adding a page of geographical explanation for each one. (You can see the maps in slideshow form on the ...

and the United States all contributed their own offerings. As the 19 th century progressed and new coloring and cutting methods streamlined the manufacturing process, puzzle maps declined in cost ...

The U.S. Coast Survey map calculated the number of slaves in each county in the United States in 1860 ... many maps drawn from data produced in 19th-century America. As historian Susan Schulten ...

in which she explores Marti's time in the United States during the late 19th century and the impact it had on writing about race relations in America.

The United States Geological Survey, the agency responsible for charting the nation's topographic ups and downs, debuted a new online tool that allows users to pull up maps through the ages for ...