topic

• Harbors2
• Breakwaters1
• Nautical charts1

name

• United States. Army. Corps of Engineers2
• Ackerman Lithr1
• Berrien, John Macpherson, -18761
• Canfield, Augustus, 1801-18541
• More Less

collection

• Maps of North America2

place

• Indiana1
• Michigan City1
• Michigan City (Ind.)1
• Michigan, Lake1
• Milwaukee (Wis.)1
• More Less

genre

• Bathymetric maps2
• Maps2
• Nautical charts1

publisher

• Army Corps Of Engineers1
• U.S. Senate?1

division

type

• cartographic2