harbor Baltimore: A Harbor Cut Deep Inland

What you’ll learn

1. Read the harborExplain how a drowned river valley and branching harbor shaped Baltimore's location.Baltimore's water geography made an inland city a seaport.
2. Follow the defensesConnect the harbor entrance, Fort McHenry, and the 1814 bombardment.The port's geography made its defenses and its most famous song possible.
3. Connect rail to waterExplain why Baltimore built a railroad toward western trade.The B&O joined inland markets to the harbor.
4. See what industry changesTrace how fire, standards, terminals, and cargo kept changing the waterfront.The harbor survived changes in buildings, technology, and industry.

Questions this course answers

Grounded in trusted sources

• Maryland State Archives, Maryland Manual: Port of Baltimore
• Maryland State Archives, Baltimore City Historical Chronology
• U.S. Geological Survey, Distribution of Holocene Sediment in Chesapeake Bay, Open-File Report 2004-1235
• NASA / MODIS Land Rapid Response Team, Chesapeake Bay gallery caption
• National Park Service, History of Fort McHenry
• Library of Congress, Today in History: Baltimore and Ohio Railroad
• Baltimore & Ohio Railroad Historical Society, History of the B&O
• Maryland State Archives, Burnt District Commission

Every Wunder lesson is built from real, reputable sources — never invented.

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