Blueprint

1962.088.008Archive

40 Foot Steel Work Launch,
Structural Plan

Blueprint

1962.088.007Archive

40 Foot Steel Work Launch,
Lines and Outboard Profile

Print, Photographic

2018.110.272Photo

Print, Photographic

2016.072.381Photo

Print, Photographic

2014.001.043Photo

Print, Photographic

2014.001.042Photo

Map

2013.049.429Archive

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

Blueprint

2013.049.428Archive

Fort Wayne, Detroit, Michigan -
Survey of 1927

Drawing, Architectural

2013.049.174Archive

Plan and Sections Showing Modifications of Demilune at Fort Wayne

Chart, Navigational

2013.042.349Archive

Lake Erie,
Including the Waterways to Lakes Ontario and Huron

Chart, Navigational

2013.042.233Archive

Trenton Channel, Detroit River and Rouge River

Chart, Navigational

2013.042.231Archive

Lake Huron, Head of St. Clair River
to Pte. Aux Barques, Mich., and to Port Albert, Ont.