Galveston / Boston / New York / Rotterdam / Plymouth / New Orleans / Antwerp / Portsmouth / Copenhagen / Washington / Cairo / London / Lincoln / Newport News / /
Company
Coastal / Ericsson / Merrick & Sons / New York Herald / /
Continent
America / Europe / /
Country
France / Russia / United States / United Kingdom / Spain / /
Mariners’ Museum / Swedish National Defence College / Fuller King’s College / National Maritime Museum / /
IndustryTerm
technological solution / suggested solution / /
Movie
North and South / /
NaturalFeature
Orinoco river / Mississippi river / /
Organization
first Ironclad Board / Royal Navy / Bureau of Ship Construction and Repair / U.S. Government / Ironclad Board / Navy Department / House / Monitors / and Union Naval Strategy By Howard J. Fuller King’s College / Confederate States Navy / American navy / Navy / Congress / Federal government / Bureau of Yards and Docks / United States Navy / Swedish National Defence College / /
Person
John Niven / Donald McKay / William H. Seward / John A. Dahlgren / John Lenthall / Gideon Welles / Napoleon III / Stephen R. Mallory / Cornelius Bushnell / John Slidell / John Ericsson / James Mason / Stephen Mallory / Trinity / Joseph Smith / /
Position
Confederate Secretary / Commodore / President / nominal supervisor / Secretary / Secretary of State / Senator / Chief / historian / contractor / Chairman / hunter / one of the three Board members / the Chief / Commander / own contractor / /