Skip to main content
U.S. flag

An official website of the United States government

TNMCorps Mapping Challenge: City/Town Halls in IA, MN as of 09/16/21

Detailed Description

A before-and-after image showing the change in edits between 9/09/21 and 9/16/21. Volunteers added almost 50 new points during this timeframe. This challenge is now finished (public domain).


Public Domain.