Sanborn Maps, An Invaluable Historical Resource

 

The Sanborn Map Company published maps between 1867 and 1970 to help fire insurance companies determine potential risks for buildings in American cities. While their value for insurance policies has long ended, these maps serve a new purpose for historians and family history researchers. Precise locations of buildings and streets are included on the maps, as well as the types of construction materials used, water sources available, and how buildings were heated, among other information. While individual property owners are not usually given, researchers can find out the location of the homes and places of employment of their ancestors. 

At the Sandusky Library Archives Research Center, Sanborn Maps can be accessed in a variety of formats. There are physical copies of the 1886 and 1905 atlases stored in the Archives, another atlas, with revisions into the 1950s, is also available for viewing. Microfilm roll 6885 contains copies of the 1886, 1893, and 1905 Sanborn Maps for Sandusky. And a digital collection of 40,000 Sanborn Maps of Ohio cities is accessible to Ohio library users through OPLIN Databases. This digital collection can be accessed twenty-four hours a day, seven days a week, to holders of Ohio library cards. Some examples from this collection are below.

The J. Kuebeler and Company Brewery was located on the west side of Sandusky in 1886, on Tiffin Avenue.

This 1886 Sanborn Map shows locations of the Kuebeler brewery’s malt storage, fermenting unit and ice houses, along with many other details about the facility.

The Sandusky Library appeared on page 25 of the 1905 Sanborn Fire Insurance Map.

In the original library building, the reading room in the east wing of the Carnegie building had a skylight, and a music hall was in the west wing, complete with an area for storing scenery. Notes indicate that the library was heated with steam heat.

The street names and house numbers found on the Sanborn Fire Insurance Maps seem to come alive when one can locate photographs taken of a specific location. Below is a section of the 1893 Sanborn Fire Insurance Map which shows the corner of Monroe and Hancock Streets.

William Brehm had a dry goods store at 631 Hancock Street in 1893. The front window of Mr. Brehm’s store is visible in the picture below which also shows car number 9 of the Sandusky, Milan and Norwalk Electric Railway in 1893.

Visit the Sandusky Library Archives Research Center to learn more about the Sanborn Fire Insurance Maps for Sandusky.