TNMCorps Mapping Challenge: Edits to Post Offices in Virginia, West Virginia, and Maryland with No Edit History between 04/28/2022 and 05/05/2022


Detailed Description
TNMCorps Mapping Challenge: A before-and-after image showing edits to Post Offices in Virginia, West Virginia, and Maryland between 04/28/2022 and 05/05/2022. Volunteers contributed 30 edits during this timeframe. Gray points represent post offices with no edit history.
Sources/Usage
Public Domain.