Drawing, Technical

1962.088.062Archive

U.S. Steamer, Margaret -
Plan Showing Proposed Steel Deckhouses,
To Replace Houses Lost in Storm of November 1, 1926

Blueprint

1962.088.077Archive

Steel Hull Screw Tug, Engineer, N.Y.,
for New York Harbor, N.Y.,
Midship Section

Drawing, Technical

2013.042.387Archive

Hull 339, Self-Propelled Drift Collector,
Lines Plan

Drawing, Technical

2013.042.386Archive

Hull 339, Self-Propelled Drift Collector,
Front End Loader and Basket

Drawing, Technical

2013.042.385Archive

Hull 339, Self-Propelled Drift Collector,
Outboard Profile and General Arrangement

Drawing, Technical

2013.042.384Archive

Hull 339, Self-Propelled Drift Collector,
Structural Plan

Chart, Navigational

2013.042.041Archive

Chart of Detroit River

Drawing, Technical

1962.088.117Archive

Survey of Northern and Northwestern Lakes,
Design of Intersection Protractor

Drawing, Technical

1962.088.116Archive

Survey of Northern and Northwestern Lakes,
Design of Intersection Protractor

Letter

2016.072.093Archive

Letter

2016.072.092Archive

Letter

2016.072.090Archive