TNMCorps Mapping Challenge: Post Offices in Virginia, West Virginia, and Maryland with No Edit History (04/28/22)
A map of all post offices in Virginia, West Virginia, and Maryland as of 4/28/22. Gray points represent post offices with no edit history. Almost 65% of the points on this map are gray, meaning most of the post offices have no edit history. Therefore, all post offices throughout these states are participating in this challenge.