Markus
According to the Index to British Military Costume Prints, the 8 plates shown are the complete set. Apparantly there was also an almost similar set published after 1791, but it was not so good; it comprised 9 plates, the extra being a 'Scotchman' that had been adapted oddly from a plate published in Berlin as Ramberg's Highlander. This would seem to be the sum total of Bunbury's military efforts except for a handful of sentimental sounding plates produced in colaboration with others, such as 'The Soldiers Departure' and 'Sweet Pol of Plymouth' etc.
Regards and keep your valuable publications flowing.
Richard