The Keweenaw Time Traveler is an online interactive historical atlas that is changing how we learn about, share, and research the history and heritage of Michigan’s Copper Country.
Mots-clés: Michigan, USA, états-unis, United-States, Cuivre, copper, Keweenaw, atlas, history, histoire, heritage, héritage, données, archives, maps, cartes, sig, gis, couches, layers, projet, project, local,
Métadonnées
Langue(s): Anglais