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Category: 19th century cartography

Map showing the final route of the Northern Pacific

Mapping the Northern Pacific Railroad

Posted by: Meagan Snow

In mid-19th Century America, an expanding nation had a major transportation need: rail lines that could stretch from coast to coast. Western explorations and survey crews began to sketch out potential railroad routes in the decades before the American Civil War. Lloyd’s American railroad map of the US, seen below, shows three proposed rail routes: …

A hand drawn map showing the battle of Antietam. Colorful with the river running down the center of the map.

Antietam: “The Most Terrible Battle of the Age”

Posted by: Julie Stoner

This is a guest post by Manuscript Division reference librarian Lara Szypszak. On September 17, 1862, Union and Confederate forces met just outside the town of Sharpsburg, Maryland. The battle, known by Union forces as the Battle of Antietam (after the nearby creek) and by the Confederates as the Battle of Sharpsburg (after the nearest …

Detail of map of the southern portion of Michigan's lower peninsula, Ohio, and northeast Indiana, with counties labeled and colored. The region of the Toledo Strip forms the southern parts of Hillsdale, Lenawee, and Monroe Counties in Michigan.

If You Seek a Pleasant Peninsula, Forget Toledo

Posted by: Amelia Raines

When Ohio became a state in 1803, breaking off from the Northwest Territory, parts of the border remained ambiguous. Three decades later, this ambiguity led to a conflict between Ohioans and Michiganders which became known as the Toledo War. In the state’s enabling act, the northern boundary of Ohio was defined as “an east and …

Detailed building level map showing the block with the Library of Congress. Buildings colored according to building material.

Sanborn Fire Insurance Maps – An Orientation and New GIS Tools

Posted by: Julie Stoner

Please join us for the second session in a new series of virtual orientations for the Geography and Map Division, focusing on our collection of fire insurance maps! Date: Tuesday, August 9th, 2022 Time: 3:00-4:00 pm (Eastern) Location: Zoom Register Here Reference librarians Amelia Raines and Julie Stoner will present an introduction to the fire insurance maps housed …

Map of Krakatau and surrounding islands

The Unmaking of an Island

Posted by: Amelia Raines

The dramatic eruption of Krakatoa (or Krakatau in Indonesian) in 1883 was, as our sister blog Headlines and Heroes describes it, “one of the first global catastrophes.” By its very destruction, this small Indonesian island was thrust onto the world stage, its name becoming almost shorthand for volcanic disaster. Geologist Rogier Verbeek, who had briefly …

Detail of printed map of Florida. The Everglades bear the label "Extensive inundated region covered with pine and hummock islands, of all sizes, and generally called The Ever Glades."

Swampland in Florida

Posted by: Amelia Raines

Recently I came across an interesting map of Florida in our collections. Dated 1823, the map was made only four years after the territory of Florida was ceded to the United States by Spain, and 22 years before it became a state in its own right. The map, authored by surveyor Charles Vignoles and engraved …

Colored map showing the city of Boston in the center with buildings, surrounded by a river.

John Bachmann’s Bird’s Eye Views

Posted by: Meagan Snow

John Bachmann, a Swiss born lithographer, moved to the United States shortly after 1848, and went on to produce a series of bird’s eye maps that depict American landscapes in ways that were groundbreaking around the mid-nineteenth century. His work blurred the line between cartography and fine art, and his landscape prints are held by …

Detail of a map of New York City that shows the subway lines in different colors.

What Goes Up Must Come Down: A brief history of New York City’s elevated rail and subway lines

Posted by: Sonia Kahn

On a recent trip to New York City, I frequently found myself in the underbelly of the city, submerged below the hustle and bustle as I was transported up and down Manhattan. I couldn’t help but notice while I was visiting how the now antique mosaics depicting station names give the subway system character. It’s …