Physical description
Signal Letters of British Ships 1948
For the use of ships at sea and signal stations for 1948.
Has a Supplment - Corrected to 31st May, 1948
Publisher: His Majestys Stationery Office
Signal Letters of British Ships 1948
For the use of ships at sea and signal stations for 1948.
Has a Supplment - Corrected to 31st May, 1948
Publisher: His Majestys Stationery Office