Personen: USA. Bureau of Topographical Engineers
Material: Papier
Topographische Karte - SeekarteSurvey of the Northern and Northwestern Lakes : Lake Erie
Topographische Karte - SeekarteSurvey of the Northern and Northwestern Lakes : Lake Ontario
Topographische Karte - SeekarteSurvey of the Northern and Northwestern Lakes : Lake Ontario
Topographische Karte - SeekarteSurvey of the Northern and Northwestern Lakes : Niagara Falls
Topographische Karte - SeekarteSurvey of the Northern and Northwestern Lakes : North end of Lake Michigan
Topographische Karte - SeekarteSurvey of the Northern and Northwestern Lakes : South end of Lake Michigan
Topographische Karte - SeekarteSurvey of the Northern and Northwestern Lakes : Straits of Mackinac
Topographische Karte - Seekarte