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Posted by: Amelia Raines
An exploration of map scales and comparative areas, from miles and representative fractions to...the Midwest?
Posted in: 17th century cartography, 18th century cartography, 19th century cartography, 20th century cartography, 21st century cartography
Posted by: Abraham Parrish
This post covers the cultural geographic origins and spread of the gift giver figure through various maps.
Posted in: 18th century cartography, 19th century cartography, 20th century cartography, American History, City Histories, European History, Military History
Posted by: Meagan Snow
Learn about the early history of the Women's Bureau, including the maps they produced to make the case for establishing standards for women in the workplace.
Posted in: 20th century cartography, American History, Women's History
Posted by: Lena Denis
The deepest point in the Atlantic Ocean can be found about 100 miles north of Puerto Rico, in a trench where two tectonic plates meet. This post discusses the Puerto Rico Trench's unique geology and efforts to map it.
Posted in: 19th century cartography, 20th century cartography, Exploration, Geographic Information Science, Physical Geography
Posted by: Amelia Raines
This post explores a large, colorful map of staple crops in Puerto Rico in the first years of the US administration of the island.
Posted in: 20th century cartography, American History, Hispanic American History
Posted by: Meagan Snow
Explore the fertile history of America's soil survey maps, which evolved alongside soil science over the course of the 20th century.
Posted in: 20th century cartography, American History, Physical Geography
Posted by: Cynthia Smith
This post describes a manuscript globe of Mars that was created during the early 20th century by the self-taught Danish astronomer Emmy Ingeborg Brun.
Posted in: 19th century cartography, 20th century cartography, Biography, Women's History
Posted by: Meagan Snow
This post explores the history of a large spherical globe with only latitude and longitude lines in the collections of the Geography & Map Division.
Posted in: 20th century cartography, American History
Posted by: Lena Denis
Excitement about the 2024 Paris Summer Olympics is sweeping our own nation’s capital, as it is in so many places around the world. Here at the Library of Congress, we’re certainly marking the occasion. The Informal Learning Office (ILO) recently hosted an Olympics-themed Family Day, and afterward they published a blog post about it where …
Posted in: 19th century cartography, 20th century cartography, American History, City Histories, European History, Geography and Map Division