Connections
Imperial German Navy
Entity
Type UB I submarine
Entity
German
Entity
World War I
Concept
Hamburg
Entity
International Standard Book Number
Entity
Bremen
Entity
Oxford
Entity
Kiel
Entity
submarine
Entity
Saint Paul
Entity
Lübeck
Entity
German Empire
Entity
Annapolis
Entity
machine gun
Entity
Flanders
Entity
electric motor
Entity
tonne
Entity
torpedo
Entity
knot
Entity