This post explores a unique geologic map. Ives's strata map, made up of 10 plates representing different geologic periods, was designed as a tool for instruction in schools and colleges in the late 19th century.
Miller Jaquet, Junior Fellow in the Geography and Map Division, explores the cartography of West Africa and what maps reveal about power, politics, and how we got HERE.
Copperplate printing was a major method of map production for several hundred years. This post explores the history of printing maps with engraved copper plates, featuring several example maps and photographs of copper plates from the Geography and Map Division collections. This is the first post in a new series about map printing and creation, Fabricating the World.
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.
This post is a compilation of the Places in History series written by G&M staff in 2011 and 2016, which explores maps produced during the Civil War, their creation, and the geography they depict. Previous blog posts based on that series can be seen under Places in Civil War History. Mapping Slavery According to the 1860 …