AN EAST INDIAMAN OF A TYPE CALLED A BLACKWALL FRIGATE, SHOWN IN TWO POSITIONS, SIGNALING FOR A PILOT OFF DOVER

THE BLACKWALL FRIGATE WAS AN IMPROVED TYPE OF EAST INDIAMAN DEVELOPED BY RICHARD GREEN IN HIS BLACKWALL YARD, WHICH INVOLVED THE SUPPRESSION ON THE COACH ON THE AFTER-END OF THE QUARTER-DECK, WHICH WAS ITSELF EXTENDED.