Columbia subject headings:
Harvard subject headings:
Austro-Americana Steamship Co.--History.
Lloyd triestino--History.
Mail steamers--Austria--History.
Passenger ships--Austria--History.
Shipping companies (Marine transportation)--Austria--History.
Shipping--Atlantic Ocean--History.
Steamboats--Austria--History.
Princeton subject headings:
Austro-Americana Steamship Co.--History.
Lloyd triestino--History.
Mail steamers--Austria--History.
Passenger ships--Austria--History.
Shipping companies (Marine transportation)--Austria--History.
Shipping--Atlantic Ocean--History.
Steamboats--Austria--History.