Walhalla

The North Dakota Sanborn Fire Insurance Map Collection contains Sanborn fire insurance maps for cities and towns in the state of North Dakota, spanning the years 1884 through 1960. The maps depict the arrangement of blocks and buildings for the given cities and towns. They provide locations of lot lines and detailed information on structures, including construction material, height and purpose (e.g. residence or business). If a building houses a business, the name of the business or the service that it provides are usually indicated.