How is this helpful?
- You can decide where (in which states) to start searching for brownfield records.
- You can see how brownfield families moved over time by selecting different Census years.
What do I do next?
The information for this map came from Ancestry.com.au’s US Federal Census Collection.- Census records can tell you little-known facts about your ancestors such as birthplace, residence and occupation.
- Click here to search brownfield census records.
