CRX id
mdigfmpeaidjibmfjhadcnbioejfclji
mdigfmpeaidjibmfjhadcnbioejfclji
Description from extension meta
Display historic Sanborn maps from the Library of Congress on the new tab page
Image from store
Description from store
Displays historic Vermont Sanborn maps on new tabs. Sanborn maps are from the Library of Congress, and include 51 cities and towns from 1879 - 1922.