USAT Cuba was the passenger ship Cuba of the Peninsular & Occidental Steamship CompanyA few references give the name as "Plant Line". Peninsular & Occidental Steamship Company was formed in a merger of Plant Line with Florida East Coast Line. built by William Cramp & Sons Shipbuilding Company, Philadelphia in 1920 and placed into operation in 1921 for scheduled passenger and freight service between Tampa, Key West and Havana.
