A collection of maps which depict the commercial, industrial, and residential sections of some twelve thousand cities and towns in the United States, Canada, and Mexico and date from 1867 to the mid 1960s. The maps were used to gauge the fire risks for urban structures and display detailed information about buildings, including the outline of each building, the size, shape and construction materials, the function of structures, street names, and house and block numbers. The maps were hand-drawn and colored. These were published by the Sanborn Map Company, the primary American publisher of fire insurance maps.
A listing of printed materials available for use in the Library.
The United States Congressional Serial Set Map Index contains a wide variety of maps on topics as predictable as "Armed Forces and Conflicts" or "Discovery and Exploration," to those as unexpected as the "Almshouses" or "Asylums" (Societal Issues). You can find for example the map titled Boston in 1880, showing societies (secret and benefit), hospitals, asylums and homes (Serial Set No. 2148, Session Vol. No.13 H. Misc. Doc. 42 pt. 18, Page [Not Numbered]). Maps included date to before 1799.
For example, if you were studying the Roman Empire, you might find interesting a map of the Main road system of the Roman Empire as shown by the Itinerary of Antonine (A.D. 150) and the Itinerary to Jerusalem (A.D. 333). From Parthey and Pinder (Serial Set No. 9974, Session Vol. No. 62 H. Doc. 17 pt. 1, Page 349).