Growing up in a Brazilian-American household, I’ve long appreciated the delicious versatility of the Atlantic cod, scientific name Gadus morhua, known to the Portuguese-speaking world as bacalhau in its preferred salted and dried form. It was only when I began working as a map librarian, however, that I saw how powerful cod truly was. Centuries …
Fascinating maps at various scales tell the story of the Battle of Forts Jackson and St. Philip, a pivotal moment in the Civil War and the contested fight for control of New Orleans and the Mississippi River.
Explore a new search interface for the Sanborn map collection, launched in conjunction with an updated version of the Geography and Map Reading Room website.
A picture of a skull and crossbones marks the location of a special collection in the Geography and Map Division. The collection consists of wreck charts published by U.S. federal government agencies, treasure maps made by famous cartographers during the 18th and 19th centuries, and treasure maps published by commercial companies during the mid -20th …
Please join Geography and Map Division staff tomorrow for a virtual orientation to our collections and resources! Date: Tuesday, August 8, 2023 Time: 3:00-4:00 pm (Eastern) Location: Zoom Register for this session here! Join us for a virtual orientation that will provide an introduction to the world’s largest map library, this time with a special focus on …
How have national and global populations been mapped over time? This blog post uses collection items from the Geography & Map Division at the Library of Congress to explore changing methods for mapping populations, from census-based thematic maps to modern population raster datasets.
This afternoon, please join Geography and Map Division staff for a virtual orientation focused on maps and genealogy! Date: Tuesday, April 11, 2023 Time: 3:00-4:00 pm (Eastern) Location: Zoom Register for this session here! Reference librarians Amelia Raines and Julie Stoner will present an introduction to the Library of Congress Geography and Map collections. This orientation session …
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 …
