Chart, Navigational

W1954.012.002Archive

Lake Superior Chart No. 1

Inventory

2013.049.164Archive

Fort Wayne
[Gun Inventory]

Drawing, Technical

1962.088.068Archive

Comparison of Lake Survey Steamer Margaret
with Certain Other Vessels

Drawing, Technical

1962.088.067Archive

U. S. Lake Survey,
Sketch of Grate Bars for U.S.S. Margaret

Drawing, Technical

1962.088.066Archive

USS Margaret

Drawing, Technical

1962.088.062Archive

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

Map

2013.042.206Archive

Hydrological Basin of the Upper Mississippi River
From Astronomical and Barometrical Observations, Surveys, and Information

Map

2013.042.187Archive

Hydrological Basin of the Upper Mississippi River
From Astronomical and Barometrical Observations, Surveys, and Information

Chart, Navigational

2013.042.041Archive

Chart of Detroit River

Letter

2016.072.093Archive

Letter

2016.072.092Archive

Letter

2016.072.090Archive