Chart, Navigational

W1954.012.005Archive

Lake Superior Chart No. 3

Chart, Navigational

W1954.012.002Archive

Lake Superior Chart No. 1

Print, Photographic

2018.110.107Photo

Print, Photographic

2018.110.083Photo

Mug, Coffee

2017.168.313Object

Lightship Huron

Drawing

2013.090.500Archive

Map

2013.049.429Archive

Map of the U. S. Lake Survey Basin at Fort Wayne

Blueprint

2013.049.426Archive

Plans for Engineer Dock at Fort Wayne

Chart, Navigational

2013.049.341Archive

Map of the Delta of the St. Clair [River]

Chart, Navigational

2013.042.916Archive

Saginaw River, Michigan

Chart, Navigational

2013.042.915Archive

Keweenaw Waterway, Michigan,
Including Torch Lake

Chart, Navigational

2013.042.914Archive

Lake Michigan