John A. Dahlgren

E391303 UNEXPLORED

John A. Dahlgren was a prominent U.S. Navy officer and ordnance innovator during the American Civil War, best known for developing the distinctive Dahlgren gun.

Jump to: Surface forms Referenced by

Observed surface forms (1)

Surface form Occurrences
John Adolphus Bernard Dahlgren 1

Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.

this entity surface form: John Adolphus Bernard Dahlgren