Many have debated whether the Amazon or Nile is the world's longest river. This blog post explores a time period in American history in which there was another contender: the Missouri River.
During the 19th century Paris underwent a major urban renewal. I am focusing on some of the maps that were published before, during, and after the renovation of Paris. Before the renovation, the residents of central Paris suffered from cholera epidemics, overcrowding and a high infant mortality rate. The Bievre River, which flowed into the …
Women have made significant contributions to the field of cartography throughout history. In celebration of Women’s History Month I have chosen to write about the noted 19th century cartographer, educator, and historian, Eugenia Almira Wheeler Goff. Eugenia Wheeler was born in 1844 in North Clarkson, New York. Her family moved to Winona, Minnesota when she …
This blog post explores the life of notable Texas history figure, Samuel Houston, and the foundation of the city of Houston. It uses maps from our collection to showcase how Texas appeared at different points during Sam Houston's life. It also features some early maps of Houston as the city developed.
In 1884-85, a group of European dignitaries met in Berlin and delineated the boundaries of French, British, Belgian, Portuguese, Italian, Spanish, and German colonies on the continent of Africa. Lines drawn on the map became administrative reality, and over the next few decades European governments busied themselves with exploring, surveying, and conquering their new territories. One …
Did you know that worldwide, roughly 55 earthquakes are recorded per day? Of course, the vast majority of these seismic events are minor, making it all the more impressive that we are able to detect them. The technology used to gather data on earthquakes and seismic movements has vastly improved over time, and with it …
On the Geography and Map Division home page, we keep a list of maps newly placed online. As has become tradition (see previous Year in Review posts), to celebrate the end of a year and to ring in the new, I take a look back at the digitized maps that are now available online from …
The end of the 19th century saw a rise in the proliferation of data visualizations alongside traditional cartography and thematic mapping. A terrific example of this type of work is Scribner’s Statistical Atlas of the United States, which “shows by graphic methods [the states’] present condition and their political, social, and industrial development.” The atlas …