SLIDE 1
1
Sources For History
Sanborn Maps Sanborn Maps
- Created to assess fire insurance risks
- Created from 1867 to 1970
- Mapped 12,000 locations in US
- Mapped 150+ locations in NC
- Scale of 50 feet to one inch
- Size 21 inches by 25 inches
- Bound in volumes
- Available on microfilm in many libraries
- Available online at North Carolina Maps (until 1923)
- Available online at NCLIVE (all years)