OKINAWA KAIUN K.K.
The flag comes from a 1902 chart republished in Fune to Hata in 1994. Alan Watt identifies its presentation under Ohki Kikusaburo as incorrect.
The flag comes from a 1902 chart republished in Fune to Hata in 1994. Alan Watt identifies its presentation under Ohki Kikusaburo as incorrect.