28:

5 ship citations (0 free) in 3 resources
28 (British gunboat) Subscribe to view
28 (Freight Barge; 1428 gross tons) Subscribe to view
28, H.M. T.B. (1885) Subscribe to view
28, H.M. T.B. (1908) Subscribe to view
28, S.M.S. (1889) Subscribe to view