Russian Ship(Tugboat?)
/ /1905=Captured Port Arthur;
23/07/06=Submarine Tender;
Purchased=1912;?
/ /1912=Submarine Depot Ship;?
1919=Torpedoboat Depot Ship;
1924=Transport Ship;

CEO:
CO:

/ /1905 Renamed Isuzan Maru;
01/07/1929? Renamed Yama Maru;

01/04/1922=Removed from Navy List;