VGI, new badges.png
Detailed Description
Nearly a dozen virtual badges or levels are available to volunteers. Each patch represents a legacy instrument used in the history of mapping.
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
