EntityQ7868047· pop 5· linked from 39 articlesUSS CanonicusSign in to save1863 Canonicus-class monitorConnectionsUnion blockadeEntityship commissioningEntityAtlantic OceanEntityVirginiaEntityBostonEntityHavanaEntityAmerican Civil WarConceptInternational Standard Book NumberEntityGulf of MexicoEntityInternational Standard Serial NumberEntitytonneEntityCharlestonEntityUnited States NavyEntitysniperEntityknotEntityNewport NewsEntitymetric horsepowerEntityPensacolaEntitymajor generalEntityWilmingtonEntityCategories1863 shipsAmerican Civil War monitors of the United StatesCanonicus-class monitorsShips built in BostonShips of the Union navy