Blueprint

1962.088.039Archive

40 Foot Steel Work Launch,
Lines and Offsets for
U. S. Lake Survey Office, Detroit, Michigan

Blueprint

1962.088.038Archive

40 Foot Steel Work Launch,
Shell Expansion: Main Deck Plating
for U. S. Lake Survey Office, Detroit, Michigan

Blueprint

1962.088.037Archive

40 Foot Steel Work Launch,
Profile and Deck for U. S. Lake Survey Office,
Detroit, Michigan

Chart, Navigational

2013.042.899Archive

Keweenaw Waterway, Michigan,
Including Torch Lake

Chart, Navigational

2013.042.915Archive

Keweenaw Waterway, Michigan,
Including Torch Lake

Chart, Navigational

W1956.003.001Archive

Manitou Passage, Lake Michigan

Print, Photographic

2018.041.026Photo

Chart, Navigational

2013.042.918Archive

Manitou Passage, Lake Michigan

Chart, Navigational

2013.042.628Archive

Green Bay

Chart, Navigational

W1956.003.003Archive

Coast Chart No. 1,
North End of Green Bay Including Northwest Shore of Lake Michigan

Chart, Navigational

2013.042.905Archive

Lake Erie,
West End of the Lake Including the Islands

Print, Photographic

2018.041.017Photo