.jpg?w=1)
细节
Ten silk flag signals for Lord Nelson's last communication prior to the battle of Trafalgar
printed on silk, in colors, and in a common frame, communicating Lord Nelson's last order prior to Tafalgar "England expects that every man will do his duty" relayed using the Popham numeric code
printed on silk, in colors, and in a common frame, communicating Lord Nelson's last order prior to Tafalgar "England expects that every man will do his duty" relayed using the Popham numeric code